Question

area of rectangle gets reduced by 9 square units if the length is reduced by 5 unit and breadth is increased by 3 units if we increase the length by 3 unit and breadth by 2 units the area increased 67
square unit find the dimension of the rectangular

Answer 1

Answer:

take length be x and breadth be y.

therefore area of rectangle= xy

(x-5) ×(y+3) =xy

repeat and make eq 2 solve by any method