Question
36 liters of milk were kept in a container. 1.8 liters
were removed and replaced with water. This procedure was performed one more time. How much milk does the container now hold?Solution
we know. remaining milk in the container = Original amount × [1- amount taken out /original amount] ⁿ = 36[1-1.8/36] ² =36[1-1/20] ² = 36[19/20] ² =36×361/400 =361×9/100 =3249/100=32.49
If ‘534’ = ‘50’, ‘758’ = ‘138’, ‘3156’ = ‘71, then ‘4738’ = ?
‘Greedy’ is related to ‘Generous’ in the same way as ‘Vindictive’ is related to:
In the given arrangement, which element is 5th to the left of 4th letter from the right end?
E × I : 25 × 81 ∷ K × P : ?
74 : 56 :: 95 : ?
Select the option in which the numbers share the same relationship in set as that shared by the numbers in the given set. (Note: Operations should be p...
How many persons are sitting between V and the one who faces N?
Select the option that is related to third letter cluster in the same way as second letter cluster is related to first letter cluster.
CAT: JHA:: PUG: ?
If 32 @ 10 = 32 and 42 @ 30 = 76, then 28 @ 56 = '?'.
- Select the option that is related to the third number in the same way as the second number is related to the first number.
18: 163 :: 15 :?
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