CMAT 2021 Solved Question Paper

Question : 13 of 100

Marks: +1, -0

A vessel has 500 litre of milk. 50 litre of milk is replaced with 50 litre of water in this vessel. If this operation is repeated another 2 more times, what is the percentage of milk in the vessel at the end?

$70.0$
$72.9$
$80.0$
$81.0$

Validate

Solution:

According to the question, percentage of milk in the vessel at the end

={(500-150)}/{500} ×100

=70 \%

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