Recent questions and answers in Quantitative Aptitude

0 votes
1 answer
2
A container has 20 L of milk. 4 L of milk is replaced with an equal quantity of water. What was will be the final quantity of milk in the container if the process is repe...
4 votes
3 answers
3
Find the next term in the sequence: 13M , 17Q, 19S,________(A)21W (B)21V (C)23W (D)23V
1 votes
3 answers
6
In a camp, there are meals for $120$ men or $200$ children. If $150$ children have taken their meals, how many men will be catered to with the remaining meal ?$50$$40$$30...
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4 answers
7
1 votes
1 answer
9
A train is 250 m long and it runs at a speed of 50km/hr . Then in how much time the train will pass the Power/Electic Pole .
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1 answer
11
If $a, b, c$ and $d$ are four positive real numbers such that $abcd = 1,$ what is the minimum value of $(1 + a)(1 + b)(1 + c)(1 + d)?$$4$$1$$16$$18$
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14
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2 answers
16
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1 answer
20
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21
Out of three given numbers, the first one is twice the second and three times the third. If the average of these numbers is $88,$ then the difference between the second a...
0 votes
1 answer
22
The ratio between the ages of Ajay and Vijay at present is $2: 3.$ Ajay is $6$ years younger than Vijay. The ratio of Ajay's age to Vijay's age after $6$ years will be :$...
0 votes
1 answer
23
The average age of a teacher and $25$ students is $17$ years. If the teacher’s age is excluded, the average reduces by $2$ years. The age of the teacher is :$63$ years$...
0 votes
1 answer
27
A positive number when decreased by $4$ is equal to $21$ times the reciprocal of the number. The number(s) is/are :$3$$7$$3$ and $-7$$-3$ and $7$
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2 answers
28
$P$ and $Q$ are two integers such that $P \times Q = 64$. Which of the following cannot be the value of $P+Q$?$20$$65$$16$$35$
1 votes
1 answer
29
Refer to the following data:le(x, y) = Least of(x, y)mo(x) = |x|me(x, y) = maximum of(x, y)For what values of a is $me(a^{2} – 3a, a – 3) < 0$?$a >3$$0 < a < 3$ $a <...
1 votes
1 answer
30
Refer to the following data:le(x, y) = Least of(x, y)mo(x) = |x| me(x, y) = maximum of(x, y)Find the value of me(a + mo(le(a, b)); mo(a + me(mo(a), mo(b)), at $a = -2$ a...
1 votes
1 answer
31
Refer to the following data:le(x, y) = Least of(x, y)mo(x) = |x|me(x, y) = maximum of (x, y)For what values of $a$ is $le(a^{2} – 3a, a – 3) < 0$?$a>3$$0<a<3$ $a < 0$...
0 votes
1 answer
32
Fresh grapes contain $90\%$ water by weight while dry grapes contain $20\%$ water by weight. What is the weight of dry grapes available from $20$ kg of fresh grapes?$2$ k...
1 votes
4 answers
33
Convert the number $1982$ from base $10$ to base $12.$ The result is$1182$$1912$$1192$$1292$
1 votes
1 answer
35
In a number system the product of $44$ and $11$ is $1034.$ The number $3111$ of this system, when converted to the decimal number system, becomes$406$$1086$$213$$691$
1 votes
1 answer
36
Based on the figure below, what is the value of $x,$ if $y = 10?$$0$$11$$12$None of these
0 votes
3 answers
37
The figure below shows the network connecting cities A, B, C, D, E and F. The arrows indicate permissible direction of travel. What is the number of distinct paths from A...
0 votes
1 answer
38
$m$ is the smallest positive integer such that for any integer $n m,$ the quantity $n^3 – 7n^2 + 11n – 5$ is positive. What is the value of $m?$$4$$5$$8$None of thes...
0 votes
1 answer
39
1 3 10 36 152 760 4632(1) 3(2) 36(3) 4632(4) 760(5) 152
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2 answers
40
990 981 997 9721008 ?(a) 110(b) 1020(c) 900(d) 959(e) 725
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