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Test Index
Mixtures and Allegations Practice Test 1
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© examsnet.com
Question : 35
Total: 40
A container is full of milk. One-third of milk is taken out of it and replaced by same quantity of water. Then again one-third of the mixture is taken out of it and replaced by the same quantity of water. The process is repeated 4 times. If 16 litres of milk is left in the container at the end of 4th operation, find the capacity of the container.
76 litres
81 litres
82 litres
85 litres
Validate
Solution:
👈: Video Solution
Let capacity of the container be x litre; then
x
(
1
−
1
3
)
4
=
16
⇒
x
(
2
3
)
4
=
16
⇒
x
=
81
litres
© examsnet.com
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