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Recent questions tagged ratioproportion
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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? a.Either 9 or 45 b.Either 10 or 50 c.Either 36 or 72 d.Either 18 or 36
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Jan 28
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Quantitative Aptitude
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iarnav
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ratioproportion
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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=21
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Dec 25, 2017
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Quantitative Aptitude
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Uma Maheswari
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ratioproportion
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Ratio and Proportion
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? A. 38 B. 40 C. 42 D. 48
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Dec 2, 2017
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Quantitative Aptitude
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Lakshman Patel RJIT
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560
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ratioproportion
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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.
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Nov 20, 2017
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Quantitative Aptitude
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Parshu gate
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ratioproportion
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CAT199471
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%? 9 : 1 10 : 1 11 : 1 None of these
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Oct 28, 2017
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Quantitative Aptitude
by
makhdoom ghaya
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7.7k
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cat1994
quantitativeaptitude
ratioproportion
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CAT199458
Choose the best alternative: One man can do as much work in one day as a woman can do in 2 days A child does onethird the work in a day as a woman. If an estateowner hires 39 pairs of hands, men, woman and children in the ratio 6 : 5 :2 and pays them in all ... What must the daily wages of a child be, if the wages are proportional to the amount of work done? Rs. 14 Rs. 5 Rs. 20 Rs. 7
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Oct 12, 2017
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Quantitative Aptitude
by
makhdoom ghaya
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7.7k
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cat1994
quantitativeaptitude
ratioproportion
worktime
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CAT1996107
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 $1 : 1$? $2:3$ $4:3$ $3:2$ $3:4$
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Jul 16, 2017
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Quantitative Aptitude
by
makhdoom ghaya
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cat1996
quantitativeaptitude
ratioproportion
mixtures
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CAT1997134
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? $16:9$ $9:4$ $9:16$ $4:9$
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May 31, 2017
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Quantitative Aptitude
by
makhdoom ghaya
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cat1997
quantitativeaptitude
ratioproportion
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CAT1998162
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 ... What was the ratio of yields per acre of land for coconuts & lemons? $3 : 2$ $2 : 3$ $1 : 1$ cannot be determined.
asked
Apr 27, 2017
in
Quantitative Aptitude
by
makhdoom ghaya
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cat1998
quantitativeaptitude
ratioproportion
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ratio and proportion
If P : Q = 2 : 3 , Q : R = 4 : 5 and R : S = 6 : 7 , then P : S = ? A. 18: 25 B. 17: 35 C. 16: 35 D. 8: 11 E. None of these
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Feb 27, 2017
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Quantitative Aptitude
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jothee
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ratioproportion
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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. (a) 3 : 7 (b) 10 : 3 (c) 3 : 10 (d) 7 : 3 (e) None of these
asked
Feb 27, 2017
in
Quantitative Aptitude
by
jothee
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ratioproportion
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alligation
There are two glasses having mixtures of wine and water. In glass 1 the ratio of wine and water is 1:2 and in glass 2 the ratio of wine and water is 4:1. Find the amount of mixture that should be taken from glass 1 in order to make 280 ml of mixture containing equal amount of water and wine. (a) 180 ml (b) 140 ml (c) 200 ml (d) None of these
asked
Dec 11, 2015
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Quantitative Aptitude
by
Pooja Palod
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ratioproportion
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mixture
In what proportion should milk and water be mixed to reduce the price of milk from Rs.18 per litre to Rs.16 per litre? (a) 8:1 (b) 10:1 (c) 6:1 (d) None of these
asked
Dec 11, 2015
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Quantitative Aptitude
by
Pooja Palod
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1.7k
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ratioproportion
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mixture
A milkman has 50 litres of milk. Find quantity of water to be added in it so that he gets 20% profit by selling at its cost price?
asked
Dec 11, 2015
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Quantitative Aptitude
by
Pooja Palod
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1.7k
points)
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ratioproportion
costpricesellingprice
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mixture
A drum is completely filled by mixture of milk n water. By replacing 12 litres of solution from drum by 12 litres of water, concentration of milk drops from 18% to 15%., find capacity of drum?
asked
Dec 11, 2015
in
Quantitative Aptitude
by
Pooja Palod
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1.7k
points)
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ratioproportion
mixtures
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A cube has a volume of 8 cubic metres.
A cube has a volume of 8 cubic metres. If each side is doubled in length what will its new volume be in cubic metres? 16 24 32 48 64
asked
Jul 29, 2015
in
Quantitative Aptitude
by
makhdoom ghaya
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7.7k
points)
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ratioproportion
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