If the length of a rectangle is increased by 30% and the width is decreased b

If the length of a rectangle is increased by 30% and the
width is
decreased by 20%, then the area is increased by...

Question Posted / email2rkavitha

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If the length of a rectangle is increased by 30% and the width is decreased by 20%, then the area..

Answer / sumit

4%
L will become 1.3L
& B will be 0.8B
so A= 1.3Lx0.8B
=1.04A
=4% more than A

Is This Answer Correct ?

73 Yes

11 No

If the length of a rectangle is increased by 30% and the width is decreased by 20%, then the area..

Answer / nag

ans:4%
suppose the length of the rectangle is :100
the breadth of the rectangle is :100
actual length is 30% increased=100+30
=130
actual breadth is 20% decreased=100-20
=80
area of rectangle is =(130*80)/100
=4%

Is This Answer Correct ?

80 Yes

22 No

If the length of a rectangle is increased by 30% and the width is decreased by 20%, then the area..

Answer / vignesh

14.4%

Is This Answer Correct ?

0 Yes

2 No

If the length of a rectangle is increased by 30% and the width is decreased by 20%, then the area..

Answer / sachin yadav

9% increase

Is This Answer Correct ?

0 Yes

7 No

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