Question

Th total cost of 3 table and 5 chair cost of 487. total of cost 5 table and 3 chairs price 561.find price of each chair and table

Answer 1

let price of 1 table= x rupees
price of 1 chair= y rupees
according to question
3x+5y=487..........(1)
5x+3y=561....... (2)
multiply equation (1) by5 and (2) by 3
we get, 15x+25y=2435
15x+9y=1683
now subtract 2 from 1
0+16y=752,,,,y=47,,,pun in (1)
3x+5*47=487,,,x=84
price of tables=84
price of chairs=47

Answer 2

Answer:

I hope this helps you...