Question

It 5 chairs and 2 tables cost 750 and 3 chairs and 3 tables cost 540 then the cost of 1 chair and 1 table will be .

Answer 1

We get 2 equations like:

5x + 2y = 750

3x + 3y = 540

After solving these equations we get value of x= 130 and value of y = 50