Question

solve question no 2,
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question no 2:- A lawn is 80 m long and 60 m wide. there is a swimming pool of length 20m×6m
in this lawn. what will be the cost of putting grass in the remaining part of the field at ruppess 30 per square metre?

Answer 1

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Answer 2

first area of lawn = lxb
=80x60
=4800 M2

than area of s'pool =lxb
=20x6
=120M2
area in which grass is putting =

area of lawn -area of pool
4800 -120
=4680M2
the rate =RS 30 PER M2
the cost = 4680x30= Rs140400