Question

plzzz want your help friends.....
area of a rectangle get reduced by 9 square units if its length is reduced by 5 units and breadth is increased by 3 units .if we increase the length by 3 units and the breadth by 2 units the area increased by 67 square units find the dimension of the rectangle.
plzzzzzzzz. no spam msg please...

Answer 1

let length and Breadth x and y respectively. area of rectangle will be xy
then according to question
make two linear equations in two variable. hence l=17 and b=9.
I hope this helps.