if one side of the square is decreased by 2 m and the other is increased by 1 m a rectangle will be formed whose area is 9 sq. m less than area of square find the side of the square
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Let the sides be x
one side=x-2
other side=x+1
area=l×b
one side=x-2
other side=x+1
area=l×b
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area of rec. =49, length=7 breath=7
rude125:
method?
one side X assume kro area X square ho jayega bs age kr lena jo bola h
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