Math, asked by sakshammishra504, 7 months ago

The cost of 21 chairs is 42000.
(a) Find the number of chairs that can be purchased for 36000.
(b)Find the cost of 15 such chairs.

Answers

Answered by shjain867

8

Step-by-step explanation:

Cost of 21 chair= 42000

Cost of 1 chair= 42000÷21

= 2000

So chair which can be brought in 36000

= 36000÷2000=13 chairs

Cost of 15 chairs = 15×2000=30000

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