AP ICET 2017 Shift 2 Paper

Question : 91 of 200

Marks: +1, -0

One litre of water is evaporated from 6 litre solution containing 5% salt and 95% water. The percentage of salt in the remaining solution is

Solution:

In 6 litre solution,
Salt = 5% of 6

={5×6}/100=0.30

Water

=6-0.30=5.70

Water remaining

=4.70

Required

%=0.30/{0.30+4.70}×100%=6%

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