Question

The cost of 7 tables and 12 chairs is Rs 48,250. What is the cost of 21 tables and 36 chairs ?

Answer 1

Given : The Cost of 7 Tables and 12 Chairs is Rs. 48250

⇒ The Cost of (7 × 3) Tables and (12 × 3) Chairs is Rs. (48250 × 3)

⇒ The Cost of 21 Tables and 36 Chairs is Rs. 144750

Answer 2

Hi THERE!!!

Cost of 7 tables and 12 chairs = ₹ 48,250.

Since, 7 × 3 is $\bold{21}$ and 12 × 3 is $\bold{36.}$

Cost of (7 × 3) tables and (12 × 3) chairs :-

= 48,250 × 3

= ₹ 144,750.

THANKS❤❤