Question

the length of the rectangle is greater than the breadth by 3 CM if the length is increased by 9 centimetre and the breadth is reduced by 5 centimetre the area remains the same the find the dimensions of the rectangle​

Answer 1

Then the length will be (x+3) cm. Given that length is increased by 9cm = x + 3 + 9 = x + 12 cm. Given that breadth is reduced by 5cm = x - 5 cm. x = 15.