the length and breadth of a rectangle are in the ratio 3:2, if the sides of the rectangle are extended on each side by 1m, the ratio of length ti breadth becomes 10:7. find the area of the original rectangle in squate meters
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Answer:
54
Step-by-step explanation:
Given:
l/b=3/2 and (l+1)/(b+1)=10/7
by solving both equations we get b=6 l=9
area of original rectangle =l*b
=9*6=54
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