AREA PROBLEMS QUIZ

4 vessels of equal sizes contains mixture of spirit and water. The concentration of spirit in 4 vessels are 60 %, 70 %, 75 % and 80 % respectively. If all the 4 mixtures are mixed, find in the resultant mixture the ratio of spirit to water ?

57 : 23

57 : 13

None of these

23 : 57

TRUE ANSWER : ?
YOUR ANSWER : ?

A person covers a distance of 100 kms in 10 hours, partly by walking at 7 km/hr and rest by running at 12 km/hr. Find the distance covered in each part.

72 kms

48 kms

124 kms

108 kms

TRUE ANSWER : ?
YOUR ANSWER : ?

A sum of Rs.118 was divided among 50 boys and girls such that each boy received Rs.2.60 and each girl Rs.1.80. Find the number of boys and girls?

15 boys and 35 girls

20 boys and 30 girls

30 boys and 20 girls

35 boys and 15 girls

TRUE ANSWER : ?
YOUR ANSWER : ?

A jar was full with honey. A person used to draw out 20% of the honey from the jar and replaced it with sugar solution. He has repeated the same process 4 times and thus there was only 512 gm of honey left in the jar, the rest part of the jar was filled with the sugar solution. The initial amount of honey in the jar was filled with the sugar solution. The initial amount of honey in the jar was:

1.5 kg

1 kg

None of these

1.25 kg

TRUE ANSWER : ?
YOUR ANSWER : ?

In a courtyard there are many chickens and goats. If heads are counted, it comes to 100 but when legs are counted, it comes to 320. Find the number of chickens and goats in the courtyard.

20 , 50

30 , 70

50 , 50

40 , 60

TRUE ANSWER : ?
YOUR ANSWER : ?

In what ratio should milk and water be mixed so that after selling the mixture at the cost price a profit of 50/3 % is made?

1:2

2:3

6:1

2:5

TRUE ANSWER : ?
YOUR ANSWER : ?

Two vessels A and B contains milk and water mixed in the ratio 5 : 3 and 2 : 3. When these mixtures are mixed to form a new mixture containing half milk and half water, they must be taken in the ratio ?

2 : 5

7 : 3

4 : 5

3 : 5

TRUE ANSWER : ?
YOUR ANSWER : ?

From a cask of wine containing 25 litres, 5 litres are withdrawn and the cask is refilled with water. The process is repeated a second and then a third time. Find the quantity of wine left in the cask and also the ratio of wine to water in the resulting mixture.

61 : 64

46 : 16

16 : 46

64 : 61

TRUE ANSWER : ?
YOUR ANSWER : ?

A sum of Rs. 41 was divided among 50 boys and girls. Each boy gets 90 paise and a girl 65 paise. The number of boys is ?

34

36

16

14

TRUE ANSWER : ?
YOUR ANSWER : ?

From a cask of wine, containing 64 liters, 8 liters are drawn out and the cask is filled up with water. If the same process is repeated a second, then a third time, what will be the number of liters of wine left in the cask?

48 7 kg 8

42 7 kg 8

42 3 kg 8

42 1 kg 8

TRUE ANSWER : ?
YOUR ANSWER : ?

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