Math, asked by astuti85, 1 year ago

a tank is 45% full and contain 42 litre of water what is a full capacity of the tank? Also find how many litre of water must be added to make it 70% full

Answers

Answered by atharv1408
18
Tank full=45%
Water in 45%=42
1%=42/45
=0.933

Total capacity=0.933×100
=93.3litres

In 70%=0.933×70
=65.31 litres
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