FERTILISER TECHNOLOGY QUIZ

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

1.25 kg

None of these

TRUE ANSWER : ?
YOUR ANSWER : ?

4 kg of a metal contains 1/5 copper and rest in Zinc. Another 5 kg of metal contains 1/6 copper and rest in Zinc.The ratio of Copper and Zinc into the mixture of these two metals:

49 : 221

None of these

94:181

39:231

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A can contains a mixture of two liquids A and B in the ratio 7 : 5. When 9 litres of mixture are drawn off and the can is filled with B, the ratio of A and B becomes 7 : 9. How many litres of liquid A was contained by the can initially?

20

21

25

10

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YOUR ANSWER : ?

A person has two solutions of sugar with 30% and 50% concentration respectively. In what proportion should he mix two solutions to get 45% concentration in the resulting mixture?

3 : 2

1 : 3

2 : 3

3 : 1

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YOUR ANSWER : ?

Rs. 675 was divided among 75 boys and girls. Each boy gets Rs. 20 whereas a girl gets Rs. 5. Find the number of boys and girls.

15 , 60

25 , 50

20 , 55

30 , 45

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YOUR ANSWER : ?

Two bottles contains mixture of milk and water. First bottle contains 64% milk and second bottle contains 26% water. In what ratio these two mixtures are mixed so that new mixture contains 68% milk?

2 : 1

3 : 2

2 : 3

1 : 2

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YOUR ANSWER : ?

In a pot, there is a mixture of milk and water in the ratio 4 : 5. If it is filled with an additional 8 litres of milk, the pot would be full and ratio of milk and water would become 6 : 5. Find the capacity of the pot?

33 lit

11 lit

44 lit

22 lit

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YOUR ANSWER : ?

A vessel contains 80 litres of milk. 16 litres of milk was taken out of the vessel and replaced by water. Then 16 litres of mixture was withdrawn and again replaced by water. The operation was repeated for third time. How much milk is now left in the vessel?

50.36 litres

96.40 litres

32.76 litres

40.96 litres

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YOUR ANSWER : ?

The ratio of milk and water in three samples is 1 : 3, 3 : 5 and 11 : 5. A mixture containing equal quantities of all three samples is made. What will be the ratio of milk and water in the new mixture?

9 : 11

7 : 9

15 : 13

5 : 7

TRUE ANSWER : ?
YOUR ANSWER : ?

A milk man sells the milk at the cost price but he mixes the water in it and thus he gains 9.09%. The quantity of water in the mixture of 1 liter is :

99.09 ml

can't be determined

83.33 ml

90.90 ml

TRUE ANSWER : ?
YOUR ANSWER : ?

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