Question

The price of 2 tables and 3 chairs is Rs 340 but a table cost Rs 20 more than a chair find their prices

Answer 1

The price of 3 chairs is 340×3=rs1020
and
the price of 2 tables is 340+20=rs360
360×2= 720
so the prices of 3chair is rs 1020 and 2 table is rs720

Answer 2

let cost of chair be x
2(20+x)+3(x)=340
40+2x+3x=340
40+5x=340
5x=340-40
5x=300
x=300/5
x=60

Hope u got ur answr!