Question

The cost of three identical chairs and two identicle tables is rs21480. If the chair costs Rs120 less than a table find the price of a chair and that of a table

Answer 1

Let Cost of table be x
Cost of chair = x-120
Acc to ques
2x + 3(x-120) = 21480
2x + 3x-360 = 21480
5x - 360 = 21480
5x = 21840
x = 4368