1m wide path is built inside a square type of side 30 M long its side the remaining part of the fact is covered with grass if the total cost of covering with grass is Rs 1176 find the rate per square metre at which the park is covered with grass
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Side of square =30M
Side of inner square under the path
=30-1-1=28M
Area of square=28×28
Area covering with grass=Rs1176/m
=1176/28×28
Side of inner square under the path
=30-1-1=28M
Area of square=28×28
Area covering with grass=Rs1176/m
=1176/28×28
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