Aptitude Overflow - Recent questions tagged ratio-proportion
https://aptitude.gateoverflow.in/tag/ratio-proportion
Powered by Question2AnswerCAT 2021 Set-3 | Quantitative Aptitude | Question: 20
https://aptitude.gateoverflow.in/8499/cat-2021-set-3-quantitative-aptitude-question-20
A tea shop offers tea in cups of three different sizes. The product of the prices, in $\text{INR},$ of three different sizes is equal to $800.$ The prices of the smallest size and the medium size are in the ratio $2:5.$ If the shop owner decides to increase the prices of the smallest and the medium ones by $\text{INR} \; 6$ keeping the price of the largest size unchanged, the product then changes to $3200.$ The sum of the original prices of three different sizes, in $\text{INR},$ isQuantitative Aptitudehttps://aptitude.gateoverflow.in/8499/cat-2021-set-3-quantitative-aptitude-question-20Thu, 20 Jan 2022 09:29:55 +0000CAT 2021 Set-1 | Quantitative Aptitude | Question: 2
https://aptitude.gateoverflow.in/8379/cat-2021-set-1-quantitative-aptitude-question-2
<p>A basket of $2$ apples, $4$ oranges and $6$ mangoes costs the same as a basket of $1$ apple, $4$ oranges and $8$ mangoes, or a basket of $8$ oranges and $7$ mangoes. Then the number of mangoes in a basket of mangoes that has the same cost as the other baskets is :</p>
<ol start="1" style="list-style-type:upper-alpha">
<li>$12$</li>
<li>$10$</li>
<li>$11$</li>
<li>$13$</li>
</ol>Quantitative Aptitudehttps://aptitude.gateoverflow.in/8379/cat-2021-set-1-quantitative-aptitude-question-2Wed, 19 Jan 2022 05:24:05 +0000CAT 2021 Set-1 | Quantitative Aptitude | Question: 6
https://aptitude.gateoverflow.in/8375/cat-2021-set-1-quantitative-aptitude-question-6
<p>The amount Neeta and Geeta together earn in a day equals what Sita alone earns in $6 \; \text{days}.$The amount Sita and Neeta together earn in a day equals what Geeta alone earns in $2 \; \text{days}.$ The ratio of the daily earnings of the one who earns the most to that of the one who earns the least is</p>
<ol start="1" style="list-style-type:upper-alpha">
<li>$7 : 3$</li>
<li>$3 : 2$</li>
<li>$11 : 3$</li>
<li>$11 : 7$</li>
</ol>Quantitative Aptitudehttps://aptitude.gateoverflow.in/8375/cat-2021-set-1-quantitative-aptitude-question-6Wed, 19 Jan 2022 05:24:05 +0000CAT 2020 Set-2 | Question: 62
https://aptitude.gateoverflow.in/8038/cat-2020-set-2-question-62
A sum of money is split among Amal, Sunil and Mita so that the ratio of the shares of Amal and Sunil is $3:2,$ while the ratio of the shares of Sunil and Mita is $4:5.$ If the difference between the largest and the smallest of these three shares is $\text{Rs.} 400,$ then Sunil’s share, in rupees, isQuantitative Aptitudehttps://aptitude.gateoverflow.in/8038/cat-2020-set-2-question-62Fri, 17 Sep 2021 04:49:08 +0000Aptitude , Chapter :Ratio Proportion
https://aptitude.gateoverflow.in/7013/aptitude-chapter-ratio-proportion
<p><img alt="" src="https://aptitude.gateoverflow.in/?qa=blob&qa_blobid=14899268603001477548"></p>Quantitative Aptitudehttps://aptitude.gateoverflow.in/7013/aptitude-chapter-ratio-proportionFri, 15 May 2020 11:28:57 +0000Ratio and Proportion Salary
https://aptitude.gateoverflow.in/7011/ratio-and-proportion-salary
One year ago the ratio between A’s and B's salary was 3:4. The ratio's of their individual salaries between previous year's and present year's salaries are 4:5 and 2:3 respectively. At present the total of their salary is Rs.8580. The salary of A now is :<br />
<br />
a) Rs.3800<br />
<br />
b) Rs.3300<br />
<br />
c) Rs.3900<br />
<br />
d) Rs.3120Quantitative Aptitudehttps://aptitude.gateoverflow.in/7011/ratio-and-proportion-salaryMon, 04 May 2020 06:17:37 +0000NIELIT 2019 Feb Scientist D - Section C: 14
https://aptitude.gateoverflow.in/6809/nielit-2019-feb-scientist-d-section-c-14
<p>$A$ and $B$ entered into partnership with capitals in the ratio $4$ and $5$. After $3$ months, A withdrew $\frac{1}{4}$ of his capital and $B$ withdrew $\frac{1}{5}$ of his capital. The gain at the end of $10$ months was ₹ $760$. The share of $A$ in this profit is</p>
<ol style="list-style-type:upper-alpha" type="A">
<li>₹ $360$</li>
<li>₹ $330$</li>
<li>₹ $430$</li>
<li>₹ $380$</li>
</ol>Quantitative Aptitudehttps://aptitude.gateoverflow.in/6809/nielit-2019-feb-scientist-d-section-c-14Fri, 03 Apr 2020 02:55:45 +0000NIELIT 2019 Feb Scientist D - Section C: 16
https://aptitude.gateoverflow.in/6807/nielit-2019-feb-scientist-d-section-c-16
<p>The rates of simple interest in two banks $A$ and $B$ are in the ratio $5: 4$. A person wants to deposit his total savings in two banks in such a way that he received equal half-yearly interest from both. He should deposit the savings in Banks $A$ and $B$ in the ratio:</p>
<ol style="list-style-type:upper-alpha" type="A">
<li>$5:2$</li>
<li>$2:5$</li>
<li>$4:5$</li>
<li>$5:4$</li>
</ol>Quantitative Aptitudehttps://aptitude.gateoverflow.in/6807/nielit-2019-feb-scientist-d-section-c-16Fri, 03 Apr 2020 02:55:45 +0000NIELIT 2019 Feb Scientist D - Section C: 19
https://aptitude.gateoverflow.in/6804/nielit-2019-feb-scientist-d-section-c-19
<p>A man invests some money partly in $3\%$ stock at $96$ and partly in $4\%$ stock at $120$. To get equal dividends from both, he must invest the money in the ratio :</p>
<ol style="list-style-type:upper-alpha" type="A">
<li>$16 : 25$</li>
<li>$4 : 3$</li>
<li>$4 : 5$</li>
<li>$3 : 5$</li>
</ol>Quantitative Aptitudehttps://aptitude.gateoverflow.in/6804/nielit-2019-feb-scientist-d-section-c-19Fri, 03 Apr 2020 02:55:44 +0000NIELIT 2019 Feb Scientist C - Section C: 2
https://aptitude.gateoverflow.in/6654/nielit-2019-feb-scientist-c-section-c-2
<p>If the ratio of the areas of two squares is $9:1$, the ratios of their perimeters is:</p>
<ol start="1" style="list-style-type:upper-alpha">
<li>$9:1$</li>
<li>$3:1$</li>
<li>$3:4$</li>
<li>$1:3$</li>
</ol>Quantitative Aptitudehttps://aptitude.gateoverflow.in/6654/nielit-2019-feb-scientist-c-section-c-2Wed, 01 Apr 2020 17:25:11 +0000NIELIT 2019 Feb Scientist C - Section C: 7
https://aptitude.gateoverflow.in/6649/nielit-2019-feb-scientist-c-section-c-7
<p>$A$ and $B$ start a business with initial investments in the ratio $12:11$ and their annual profits were in the ratio $4:1$. If $A$ invested the money for $11$ months, $B$ invested for:</p>
<ol start="1" style="list-style-type:upper-alpha">
<li>$3$ months</li>
<li>$4$ months</li>
<li>$\dfrac{11}{3}$ months</li>
<li>$6$ months</li>
</ol>Quantitative Aptitudehttps://aptitude.gateoverflow.in/6649/nielit-2019-feb-scientist-c-section-c-7Wed, 01 Apr 2020 17:25:10 +0000NIELIT 2019 Feb Scientist C - Section C: 9
https://aptitude.gateoverflow.in/6647/nielit-2019-feb-scientist-c-section-c-9
<p>Four milkmen rented a pasture. $A$ grazed $18$ cows for $4$ months, $B$ $25$ cows for $2$ months, $C$ $28$ cows for $5$ months and $D$ $21$ cows for $3$ months. If $A$’s share of rent in $₹360$, the total rent of the field (in rupees) is:</p>
<ol start="1" style="list-style-type:upper-alpha">
<li>$1,500$</li>
<li>$1,600$</li>
<li>$1,625$</li>
<li>$1,650$</li>
</ol>Quantitative Aptitudehttps://aptitude.gateoverflow.in/6647/nielit-2019-feb-scientist-c-section-c-9Wed, 01 Apr 2020 17:25:09 +0000NIELIT 2019 Feb Scientist C - Section C: 16
https://aptitude.gateoverflow.in/6640/nielit-2019-feb-scientist-c-section-c-16
<p>A can contains a mixture of two liquids $A$ and $B$ in proportion $7:5$. When $9$ litres of mixture are drawn off and the can is filled with $B$, the proportion of $A$ and $B$ becomes $7:9$. How many litres of liquid $A$ was contained by the can initially?</p>
<ol start="1" style="list-style-type:upper-alpha">
<li>$25$</li>
<li>$10$</li>
<li>$20$</li>
<li>$21$</li>
</ol>Quantitative Aptitudehttps://aptitude.gateoverflow.in/6640/nielit-2019-feb-scientist-c-section-c-16Wed, 01 Apr 2020 17:25:08 +0000NIELIT 2019 Feb Scientist C - Section C: 17
https://aptitude.gateoverflow.in/6639/nielit-2019-feb-scientist-c-section-c-17
<p>A man invests an amount of $₹15,860$ in the names of his three sons $A,B$ and $C$ in such a way that they get the same interest after $2,3$ and $4$ years respectively. If the rate of simple interest is $5\%$, then the ratio of the amounts invested among $A,B$ and $C$ will be</p>
<ol start="1" style="list-style-type:upper-alpha">
<li>$10:15:20$</li>
<li>$110:115:120$</li>
<li>$\dfrac{1}{10} : \dfrac{1}{15}:\dfrac{1}{20}$</li>
<li>$\dfrac{1}{110}:\frac{1}{115}:\frac{1}{120}$</li>
</ol>Quantitative Aptitudehttps://aptitude.gateoverflow.in/6639/nielit-2019-feb-scientist-c-section-c-17Wed, 01 Apr 2020 17:25:07 +0000NIELIT 2017 OCT Scientific Assistant A - Section A: 32
https://aptitude.gateoverflow.in/6533/nielit-2017-oct-scientific-assistant-a-section-a-32
<p>Assume that a sum of money is divided equally among $n$ girls. Each girl will receive $\$60.$ If another girl is added to the group and the sum is divided equally among all the girls, each child girl gets a $\$50$ share. What is the sum of money?</p>
<ol start="1" style="list-style-type:upper-alpha">
<li>$\$3000$</li>
<li>$\$300$</li>
<li>$\$110$</li>
<li>$\$10$</li>
</ol>Quantitative Aptitudehttps://aptitude.gateoverflow.in/6533/nielit-2017-oct-scientific-assistant-a-section-a-32Wed, 01 Apr 2020 02:38:38 +0000NIELIT 2017 OCT Scientific Assistant A - Section A: 52
https://aptitude.gateoverflow.in/6513/nielit-2017-oct-scientific-assistant-a-section-a-52
<p>Adrian starts a start-up with a capital of Rs. $85,000.$ Brian joins in the start-up with Rs. $42,500$ after sometime. For how much period does Brian join, if the profits at the end of the year are divided in the ratio of $3:1?$</p>
<ol start="1" style="list-style-type:upper-alpha">
<li>$5$ months</li>
<li>$6$ months</li>
<li>$7$ months</li>
<li>$8$ months</li>
</ol>Quantitative Aptitudehttps://aptitude.gateoverflow.in/6513/nielit-2017-oct-scientific-assistant-a-section-a-52Wed, 01 Apr 2020 02:38:34 +0000NIELIT 2016 DEC Scientist B - Section A: 46
https://aptitude.gateoverflow.in/6386/nielit-2016-dec-scientist-b-section-a-46
<p>The ratio between Sumit's and Prakash's age at present is $2:3$. Sumit is $6$ years younger than Prakash. The ratio of Sumit's age to Prakash's age after six years will be :</p>
<ol style="list-style-type:upper-alpha" type="A">
<li>$1:2$</li>
<li>$2:3$</li>
<li>$3:4$</li>
<li>$3:8$</li>
</ol>Quantitative Aptitudehttps://aptitude.gateoverflow.in/6386/nielit-2016-dec-scientist-b-section-a-46Tue, 31 Mar 2020 01:38:41 +0000NIELIT 2016 DEC Scientist B - Section A: 53
https://aptitude.gateoverflow.in/6379/nielit-2016-dec-scientist-b-section-a-53
<p>$1/4$th of $60\%$ of a number is equal to $2/5$th of $20\%$ of another number. What is the respective ratio of the first number to that of second number?</p>
<ol style="list-style-type:upper-alpha" type="A">
<li>$8:15$</li>
<li>$5:9$</li>
<li>$8:13$</li>
<li>$4:7$</li>
</ol>Quantitative Aptitudehttps://aptitude.gateoverflow.in/6379/nielit-2016-dec-scientist-b-section-a-53Tue, 31 Mar 2020 01:38:40 +0000NIELIT 2016 DEC Scientist B - Section A: 55
https://aptitude.gateoverflow.in/6377/nielit-2016-dec-scientist-b-section-a-55
<p>How many one rupee coins, $50$ paise coins and $25$ paise coins of which the numbers are proportional to $4, 5$ and $6$ are together worth ₹$32$?</p>
<ol style="list-style-type:upper-alpha" type="A">
<li>$16, 20, 24$</li>
<li>$12, 16, 20$</li>
<li>$20, 24, 28$</li>
<li>$24, 28, 32$</li>
</ol>Quantitative Aptitudehttps://aptitude.gateoverflow.in/6377/nielit-2016-dec-scientist-b-section-a-55Tue, 31 Mar 2020 01:38:39 +0000NIELIT 2016 DEC Scientist B - Section A: 54
https://aptitude.gateoverflow.in/6378/nielit-2016-dec-scientist-b-section-a-54
<p>$A$ & $B$ together have ₹$1210$. If $4/15$ of $A's$ amount is equal to $2/5$ of $B's$ amount, how much amount does $B$ have?</p>
<ol style="list-style-type:upper-alpha" type="A">
<li>₹$664$</li>
<li>₹$550$</li>
<li>₹$484$</li>
<li>₹$460$</li>
</ol>Quantitative Aptitudehttps://aptitude.gateoverflow.in/6378/nielit-2016-dec-scientist-b-section-a-54Tue, 31 Mar 2020 01:38:39 +0000NIELIT 2017 July Scientist B - Section A: 9
https://aptitude.gateoverflow.in/6363/nielit-2017-july-scientist-b-section-a-9
<p>Seats for Mathematics, Physics and Biology in a school are in the ratio of $5 : 7 : 8$. There is a proposal to increase these seats by $40\%, 50\%$ and $75\%$ respectively. What will be the ratio of increased seats?</p>
<ol start="1" style="list-style-type:upper-alpha">
<li>$2:3:4$</li>
<li>$6:7:8$</li>
<li>$6:8:9$</li>
<li>None of the above options</li>
</ol>Quantitative Aptitudehttps://aptitude.gateoverflow.in/6363/nielit-2017-july-scientist-b-section-a-9Mon, 30 Mar 2020 11:18:38 +0000CAT 2019 Set-2 | Question: 69
https://aptitude.gateoverflow.in/6183/cat-2019-set-2-question-69
<p>In an examination, Rama's score was one-twelfth of the sum of the scores of Mohan and Anjali. After a review, the score of each of them increased by $6$. The revised scores of Anjali, Mohan, and Rama were in the ratio $11:10:3$. Then Anjali's score exceeded Rama's score by</p>
<ol start="1" style="list-style-type:upper-alpha">
<li>$24$</li>
<li>$26$</li>
<li>$32$</li>
<li>$35$</li>
</ol>Quantitative Aptitudehttps://aptitude.gateoverflow.in/6183/cat-2019-set-2-question-69Fri, 20 Mar 2020 07:16:45 +0000CAT 2018 Set-2 | Question: 95
https://aptitude.gateoverflow.in/6122/cat-2018-set-2-question-95
<p>The scores of Amal and Bimal in an examination are in the ratio $11: 14$. After an appeal, their scores increase by the same amount and their new scores are in the ratio $47 : 56$. The ratio of Bimal's new score to that of his original score is</p>
<ol start="1" style="list-style-type:upper-alpha">
<li>$5:4$</li>
<li>$8:5$</li>
<li>$4:3$</li>
<li>$3:2$</li>
</ol>Quantitative Aptitudehttps://aptitude.gateoverflow.in/6122/cat-2018-set-2-question-95Fri, 20 Mar 2020 05:48:48 +0000CAT 2018 Set-1 | Question: 87
https://aptitude.gateoverflow.in/6024/cat-2018-set-1-question-87
<p>Raju and Lalitha originally had marbles in the ratio $4:9$. Then Lalitha gave some of her marbles to Raju. As a result, the ratio of the number of marbles with Raju to that with Lalitha became $5:6$. What fraction of her original number of marbles was given by Lalitha to Raju?</p>
<ol start="1" style="list-style-type:upper-alpha">
<li>$1/4$</li>
<li>$7/33$</li>
<li>$1/5$</li>
<li>$6/19$</li>
</ol>Quantitative Aptitudehttps://aptitude.gateoverflow.in/6024/cat-2018-set-1-question-87Thu, 19 Mar 2020 22:39:06 +0000CAT 2017 Set-2 | Question: 77
https://aptitude.gateoverflow.in/5864/cat-2017-set-2-question-77
<p>If $a, b, c$ are three positive integers such that $a$ and $b$ are in the ratio $3:4$ while $b$ and $c$ are in the ratio $2:1$, then which one of the following is a possible value of $(a + b+c)$?</p>
<ol start="1" style="list-style-type:upper-alpha">
<li>$201$</li>
<li>$205$</li>
<li>$207$</li>
<li>$210$</li>
</ol>Quantitative Aptitudehttps://aptitude.gateoverflow.in/5864/cat-2017-set-2-question-77Mon, 16 Mar 2020 05:43:47 +0000CAT 2017 Set-1 | Question: 79
https://aptitude.gateoverflow.in/5775/cat-2017-set-1-question-79
<p>If $a$ and $b$ are integers of opposite signs such that $\left ( a+3 \right )^{2}:b^{2}= 9:1$ and $\left ( a-1 \right )^2 : \left ( b-1 \right )^2= 4:1$ , then the ratio $a^{2}:b^{2}$ is</p>
<ol start="1" style="list-style-type:upper-alpha">
<li>$9:4$</li>
<li>$81:4$</li>
<li>$1:4$</li>
<li>$25: 4$</li>
</ol>Quantitative Aptitudehttps://aptitude.gateoverflow.in/5775/cat-2017-set-1-question-79Fri, 13 Mar 2020 07:23:49 +0000CAT 2017 Set-1 | Question: 76
https://aptitude.gateoverflow.in/5778/cat-2017-set-1-question-76
<p>A stall sells popcorn and chips in packets of three sizes: large, super, and jumbo. The numbers of large, super, and jumbo packets in its stock are in the ratio $7: 17: 16$ for popcorn and $6: 15: 14$ for chips. If the total number of popcorn packets in its stock is the same as that of chips packets, then the numbers of jumbo popcorn packets and jumbo chips packets are in the ratio</p>
<ol start="1" style="list-style-type:upper-alpha">
<li>$1:1$</li>
<li>$8:7$</li>
<li>$4:3$</li>
<li>$6:5$</li>
</ol>Quantitative Aptitudehttps://aptitude.gateoverflow.in/5778/cat-2017-set-1-question-76Fri, 13 Mar 2020 07:23:49 +0000CAT 2016 | Question: 74
https://aptitude.gateoverflow.in/5694/cat-2016-question-74
<p>The cost of diamond varies directly as the square of its weight. Once, this diamond broke into four pieces with weights in the ratio $1 : 2 : 3 : 4.$ When the pieces were sold, the merchant got $\text{Rs. }70,000$ less. Find the original price of the diamond.</p>
<ol start="1" style="list-style-type:upper-alpha">
<li>$\text{Rs. }1.4 \text{ lakh}$</li>
<li>$\text{Rs. }2\text{ lakh}$</li>
<li>$\text{Rs. }1 \text{ lakh}$</li>
<li>$\text{Rs. }2.1 \text{ lakh}$</li>
</ol>Quantitative Aptitudehttps://aptitude.gateoverflow.in/5694/cat-2016-question-74Wed, 11 Mar 2020 11:50:34 +0000CAT 2015 | Question: 75
https://aptitude.gateoverflow.in/5577/cat-2015-question-75
The cost of diamond varies directly as the square of its weight. Once, this diamond broke into four pieces with weight in the ratio $1: 2 : 3: 4.$ When the pieces were sold, the merchant got $\text{Rs. 70,000}$ less. Find the original price of the diamond _____________Quantitative Aptitudehttps://aptitude.gateoverflow.in/5577/cat-2015-question-75Mon, 09 Mar 2020 09:49:57 +0000CAT 2019 Set-1 | Question: 78
https://aptitude.gateoverflow.in/5433/cat-2019-set-1-question-78
<p>Amala, Bina, and Gouri invest money in the ratio $3:4:5$ in fixed deposits having respective annual interest rates in the ratio $6:5:4$. what is their total interest income (in Rs) after a year, if Bina’s interest income exceeds Amala’s by Rs $250$?</p>
<ol start="1" style="list-style-type:upper-alpha">
<li>$6350$</li>
<li>$7250$</li>
<li>$7000$</li>
<li>$6000$</li>
</ol>Quantitative Aptitudehttps://aptitude.gateoverflow.in/5433/cat-2019-set-1-question-78Sun, 08 Mar 2020 10:24:40 +0000CAT 2013 | Question: 3
https://aptitude.gateoverflow.in/5339/cat-2013-question-3
<p>In a bag there are total of $150$ coins in three denominations $₹1,₹2$ and $₹5$ with at least one coin of each denomination being present in the bag. The total value of the Re.$1$ coins is at least $50\%$ of the total value of the coins in the bag. If there are $23\:₹5$ coins in the bag and the total value of the $₹2$ coins is at least $3\%$ of the total value of the coins in the bag, find the number of $₹2$ coins in the bag.</p>
<ol start="1" style="list-style-type:upper-alpha">
<li>$2$</li>
<li>$3$</li>
<li>$4$</li>
<li>$1$</li>
</ol>Quantitative Aptitudehttps://aptitude.gateoverflow.in/5339/cat-2013-question-3Fri, 06 Mar 2020 10:06:52 +0000ratio
https://aptitude.gateoverflow.in/4559/ratio
Q.Rekha and Kallu have a certain number of red and black marbles with them. The ratio of red marbles to black marbles with them is 7 : 1 and 9 : 1 respectively. If the total number of marbles with the two persons is 90, what can be the number of red marbles with Kallu?<br />
a.Either 9 or 45 b.Either 10 or 50 c.Either 36 or 72 d.Either 18 or 36Quantitative Aptitudehttps://aptitude.gateoverflow.in/4559/ratioSun, 28 Jan 2018 02:29:24 +0000ratio and proposition
https://aptitude.gateoverflow.in/4526/ratio-and-proposition
X,Y and Z are 3 quantities.X varies inversely with Y when z is constant.Y varies inversely with Z when X is constant.When Y=8,Z=7 and X=30.Find X if Y=16 and Z=21Quantitative Aptitudehttps://aptitude.gateoverflow.in/4526/ratio-and-propositionMon, 25 Dec 2017 00:20:41 +0000Ratio and Proportion
https://aptitude.gateoverflow.in/4353/ratio-and-proportion
<p>$96$ is divided into two parts in such a way that seventh part of first and ninth part of second are equal. Find the smallest part?</p>
<ol start="1" style="list-style-type:upper-alpha">
<li>38</li>
<li>40</li>
<li>42</li>
<li>48</li>
</ol>Quantitative Aptitudehttps://aptitude.gateoverflow.in/4353/ratio-and-proportionSat, 02 Dec 2017 16:20:26 +0000Ratios
https://aptitude.gateoverflow.in/4343/ratios
From a container of wine, a thief has stolen 15 litres of wine and replaced it with same quantity of water. He repeated the same process and thus in three attempts the ratio of wine and water became 343:169. The initial amount of wine in the container was ____ litres.Quantitative Aptitudehttps://aptitude.gateoverflow.in/4343/ratiosSun, 19 Nov 2017 22:20:18 +0000CAT 1994 | Question: 71
https://aptitude.gateoverflow.in/4307/cat-1994-question-71
<p>A man buys spirit at Rs. 60 per litre, adds water to it and then sells it at Rs. 75 per litre. What is the ratio of spirit to water if his profit in the deal is 37.5%?</p>
<ol style="list-style-type: upper-alpha;">
<li>9 : 1</li>
<li>10 : 1</li>
<li>11 : 1</li>
<li>None of these</li>
</ol>Quantitative Aptitudehttps://aptitude.gateoverflow.in/4307/cat-1994-question-71Sat, 28 Oct 2017 03:11:57 +0000CAT 1994 | Question: 58
https://aptitude.gateoverflow.in/4283/cat-1994-question-58
<p>Choose the best alternative:</p>
<p>One man can do as much work in one day as a woman can do in 2 days A child does one-third the work in a day as a woman. If an estate-owner hires 39 pairs of hands, men, woman and children in the ratio 6 : 5 :2 and pays them in all Rs 1113 at the end of the day’s work. What must the daily wages of a child be, if the wages are proportional to the amount of work done?</p>
<ol style="list-style-type:upper-alpha">
<li>Rs. 14 </li>
<li>Rs. 5</li>
<li>Rs. 20 </li>
<li>Rs. 7</li>
</ol>Quantitative Aptitudehttps://aptitude.gateoverflow.in/4283/cat-1994-question-58Thu, 12 Oct 2017 12:05:00 +0000CAT 1996 | Question: 107
https://aptitude.gateoverflow.in/3777/cat-1996-question-107
<p>Two liquids A and B are in the ratio $5: 1$ in container $1$ and in container $2$, they are in the ratio $1: 3$. In what ratio should the contents of the two containers be mixed so as to obtain a mixture of A and B in the ratio $1 : 1$?</p>
<ol style="list-style-type:upper-alpha">
<li>$2:3$ </li>
<li>$4:3$ </li>
<li>$3:2$ </li>
<li>$3:4$</li>
</ol>Quantitative Aptitudehttps://aptitude.gateoverflow.in/3777/cat-1996-question-107Sun, 16 Jul 2017 14:44:17 +0000CAT 1997 | Question: 134
https://aptitude.gateoverflow.in/3529/cat-1997-question-134
<p>The value of each of a set of silver coins varies as the square of its diameter if thickness remains constant, and it varies as the thickness if the diameter remains constant. If the diameters of two coins are in the ratio $4:3$ what should the ratio of their thicknesses be if the value of the first is $4$ times that of the second?</p>
<ol style="list-style-type:upper-alpha">
<li>$16:9$</li>
<li>$9:4$</li>
<li>$9:16$ </li>
<li>$4:9$</li>
</ol>Quantitative Aptitudehttps://aptitude.gateoverflow.in/3529/cat-1997-question-134Wed, 31 May 2017 14:10:46 +0000CAT 1998 | Question: 162
https://aptitude.gateoverflow.in/3307/cat-1998-question-162
<p>Krishna distributed $10$ acres of land to Gopal and Ram who paid him the total amount in the ratio $2:3$. Gopal invested a further Rs.$2$ lakh in the land and planted coconut and lemon trees in the ratio $5:1$ on equal area of land. There were a total of $100$ lemon trees. The cost of one coconut was Rs.$5$. The crop took $7$ years to mature and when the crop was reaped in $1997$, the total revenue generated was $25$% of the total amount put in by Gopal and Ram together. The revenue generated from the coconut and lemon trees was in the ratio $3:2$ and it was shared equally by Gopal and Ram as the initial amount spent by them were equal.</p>
<p>What was the ratio of yields per acre of land for coconuts & lemons?</p>
<ol style="list-style-type:upper-alpha">
<li>$3 : 2$ </li>
<li>$2 : 3$</li>
<li>$1 : 1$ </li>
<li>cannot be determined.</li>
</ol>Quantitative Aptitudehttps://aptitude.gateoverflow.in/3307/cat-1998-question-162Wed, 26 Apr 2017 20:56:32 +0000ratio and proportion
https://aptitude.gateoverflow.in/3112/ratio-and-proportion
If P : Q = 2 : 3 , Q : R = 4 : 5 and R : S = 6 : 7 , then P : S = ?<br />
A. 18: 25<br />
B. 17: 35<br />
C. 16: 35<br />
D. 8: 11<br />
E. None of theseQuantitative Aptitudehttps://aptitude.gateoverflow.in/3112/ratio-and-proportionMon, 27 Feb 2017 08:13:18 +0000ratios and proportions
https://aptitude.gateoverflow.in/3111/ratios-and-proportions
Three numbers A, B and C are in the ratio of 12 : 15 : 25. If sum of these numbers is 312, find the ratio between the difference of B and A and the difference of C and B. <br />
(a) 3 : 7<br />
(b) 10 : 3<br />
(c) 3 : 10<br />
(d) 7 : 3<br />
(e) None of theseQuantitative Aptitudehttps://aptitude.gateoverflow.in/3111/ratios-and-proportionsMon, 27 Feb 2017 07:55:58 +0000CAT 2003 | Question: 2-75
https://aptitude.gateoverflow.in/2013/cat-2003-question-2-75
<p>Using only $2, 5, 10, 25$ and $50$ paise coins, what will be the minimum number of coins required to pay exactly $78$ paise, $69$ paise and Rs $1.01$ to three different persons?</p>
<ol style="list-style-type:upper-alpha">
<li>$19$</li>
<li>$20$</li>
<li>$17$</li>
<li>$18$</li>
</ol>Quantitative Aptitudehttps://aptitude.gateoverflow.in/2013/cat-2003-question-2-75Thu, 05 May 2016 03:02:48 +0000CAT 2001 | Question: 46
https://aptitude.gateoverflow.in/1315/cat-2001-question-46
<p>A change making machine contains $1$ rupee, $2$ rupee and $5$ rupee coins. The total number of coins is $300.$ The amount is Rs. $960.$ If the number of $1$ rupee coins and the number of $2$ rupee coins are interchanged, the value comes down by Rs. $40.$ The total number of $5$ rupee coins is</p>
<ol start="1" style="list-style-type:upper-alpha">
<li>$100$</li>
<li>$140$</li>
<li>$60$</li>
<li>$150$</li>
</ol>Quantitative Aptitudehttps://aptitude.gateoverflow.in/1315/cat-2001-question-46Fri, 01 Apr 2016 01:13:18 +0000CAT 2001 | Question: 43
https://aptitude.gateoverflow.in/1312/cat-2001-question-43
<p>Ashish is given Rs. $158$ in one rupee denominations. He has been asked to allocate them into a number of bags such that any amount required between Re. $1$ and Rs. $158$ can be given by handing out a certain number of bags without opening them. What is the minimum number of bags required?</p>
<ol start="1" style="list-style-type:upper-alpha">
<li>$11$</li>
<li>$12$</li>
<li>$13$</li>
<li>None of these</li>
</ol>Quantitative Aptitudehttps://aptitude.gateoverflow.in/1312/cat-2001-question-43Fri, 01 Apr 2016 01:09:54 +0000CAT 2001 | Question: 17
https://aptitude.gateoverflow.in/1284/cat-2001-question-17
<p>Three friends, returning from a movie, stopped to eat at a restaurant. After dinner, they paid their bill and noticed a bowl of mints at the front counter. Sita took $1/3$ of the mints, but returned four because she had a momentary pang of guilt. Fatima then took $1/4$ of what was left but returned three for similar reasons. Eswari then took half of the remainder but threw two back into the bowl. The bowl had only $17$ mints left when the raid was over. How many mints were originally in the bowl?</p>
<ol start="1" style="list-style-type:upper-alpha">
<li>$38$</li>
<li>$31$</li>
<li>$41$</li>
<li>None of these</li>
</ol>Quantitative Aptitudehttps://aptitude.gateoverflow.in/1284/cat-2001-question-17Thu, 31 Mar 2016 05:10:59 +0000CAT 2001 | Question: 6
https://aptitude.gateoverflow.in/1273/cat-2001-question-6
<p>Of $128$ boxes of oranges, each box contains at least $120$ and at most $144$ oranges. The number of boxes containing the same number of oranges is at least</p>
<ol start="1" style="list-style-type:upper-alpha">
<li>$5$</li>
<li>$103$</li>
<li>$6$</li>
<li>Cannot be determined</li>
</ol>Quantitative Aptitudehttps://aptitude.gateoverflow.in/1273/cat-2001-question-6Thu, 31 Mar 2016 04:51:34 +0000CAT 2001 | Question: 1
https://aptitude.gateoverflow.in/1267/cat-2001-question-1
<p>A student took five papers in an examination, where the full marks were the same for each paper. His marks in these papers were in the proportion of $6: 7: 8: 9: 10.$ In all papers together, the candidate obtained 60% of the total marks. Then the number of papers in which he got more than $50\%$ marks is</p>
<ol start="1" style="list-style-type:upper-alpha">
<li>$2$</li>
<li>$3$</li>
<li>$4$</li>
<li>$5$</li>
</ol>Quantitative Aptitudehttps://aptitude.gateoverflow.in/1267/cat-2001-question-1Thu, 31 Mar 2016 01:23:37 +0000CAT 2002 | Question: 94
https://aptitude.gateoverflow.in/1106/cat-2002-question-94
<p>Davji shop sells samosas in boxes of different sizes. The samosas are priced at Rs $2$ per samosa upto $200$ samosas. For every additional $20$ samosas, the price of the whole lot dows down by $10$ paisa per samosa. What should be the maximum size of the box that would maximize the revenue?</p>
<ol start="1" style="list-style-type:upper-alpha">
<li>$240$</li>
<li>$300$</li>
<li>$400$</li>
<li>None of these</li>
</ol>Quantitative Aptitudehttps://aptitude.gateoverflow.in/1106/cat-2002-question-94Wed, 02 Mar 2016 05:41:53 +0000CAT 2002 | Question: 87
https://aptitude.gateoverflow.in/1102/cat-2002-question-87
<p>A rich merchant had collected many gold coins. He did not want anybody to know about them, One day, his wife asked, “How many gold coins do we have?” After pausing a moment, he replied, “Well! If I divide the coins into two unequal numbers, then $48$ times the difference of the numbers is equal to the difference of their squares. The wife looked puzzled. Can you help the merchant’s wife by finding out how many gold coins the merchant has?</p>
<ol start="1" style="list-style-type:upper-alpha">
<li>$48$$</li>
<li>$96$</li>
<li>$32$</li>
<li>$36$</li>
</ol>Quantitative Aptitudehttps://aptitude.gateoverflow.in/1102/cat-2002-question-87Wed, 02 Mar 2016 05:13:00 +0000