Delhi Police Constable 2008 Paper

Question : 8 of 100

Marks: +1, -0

A rectangular lawn — 24m × 16m — has a footpath of 2m width on all sides.Calculate the area of the footpath.

Solution:

Area of the footpath

= (28 × 20)-(24 × 16)

=560-384

=176

sqm

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