Math, asked by ush086850, 4 months ago

The price of 3 chairs and 2 tables is 4500 rupees and price of 5 chairs and 3 tables is 7000 rupees, then find the price of 2 chairs and 2 tables.​

Answers

Answered by chhotiv03
8

Answer:

Let the price of 1 chair be Rs x

Let the price of 1 table be Rs y

Then -

3x+2y=4500 ____ (1)×3

5x+3y=7000 ______(2)×2

9x+6y=13500

10x+6y=14000

− − −

−x=−500

x=500

3(500)+2y=4500

2y=4500−1500

2y=3000

y=1500

∴ Price of 2 chairs and 2 tables =2x+2y

=2(x+y)

=2(500+1500)

=2×2000

= Rs. 4000


ush086850: hii
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