A.400 kg
B.560 kg
C.600 kg
D.640 kg
Show AnswerAnswer=Option C
Alligation or Mixture
8 litres are drawn from a cask full of wine and is then filled with water. This operation is performed three more times. The ratio of the quantity of wine now left in cask to that of water is 16 : 65. How much wine did the cask hold originally______?
A.18 litres
B.24 litres
C.32 litres
D.42 litres
Show AnswerAnswer=Option B
The cost of Type 1 rice is Rs. 15 per kg and Type 2 rice is Rs. 20 per kg. If both Type 1 and Type 2 are mixed in the ratio of 2 : 3, then the price per kg of the mixed variety of rice is:
A.Rs. 18
B.Rs. 18.50
C.Rs. 19
D.Rs. 19.50
Show AnswerAnswer=Option A
In what ratio must a grocer mix two varieties of tea worth Rs. 60 a kg and Rs. 65 a kg so that by selling the mixture at Rs. 68.20 a kg he may gain 10%______?
A.3 : 2
B.3 : 4
C.3 : 5
D.4 : 5
Show AnswerAnswer=Option A
Find the ratio in which rice at Rs. 7.20 a kg be mixed with rice at Rs. 5.70 a kg to produce a mixture worth Rs. 6.30 a kg.
A.1 : 3
B.2 : 3
C.3 : 4
D.4 : 5
Show AnswerAnswer=Option B
In what ratio must water be mixed with milk to gain 16 % on selling the mixture at cost price______?
A.1 : 6
B.6 : 1
C.2 : 3
D.4 : 3
Show AnswerAnswer=Option A
A jar full of whisky contains 40% alcohol. A part of this whisky is replaced by another containing 19% alcohol and now the percentage of alcohol was found to be 26%. The quantity of whisky replaced is:
A.1/3
B.2/3
C.2/5
D.3/5
Show AnswerAnswer=Option B
A container contains 40 litres of milk. From this container 4 litres of milk was taken out and replaced by water. This process was repeated further two times. How much milk is now contained by the container______?
A.26.34 litres
B.27.36 litres
C.28 litres
D.29.16 litres
Show AnswerAnswer=Option B
How many kilogram of sugar costing Rs. 9 per kg must be mixed with 27 kg of sugar costing Rs. 7 per kg so that there may be a gain of 10% by selling the mixture at Rs. 9.24 per kg______?
A.36 kg
B.42 kg
C.54 kg
D.63 kg
Show AnswerAnswer=Option D
A dishonest milkman professes to sell his milk at cost price but he mixes it with water and thereby gains 25%. The percentage of water in the mixture is:
A.4%
B.6 %
C.20%
D.25%
Show AnswerAnswer=Option D