Math, asked by tabassumhasan80, 9 months ago

The cost of 16 books is 640 find the cost of 9 books ?

Answers

Answered by varsha0851

2

Answer:

360 is the answer

Step-by-step explanation:

9 ×640÷16=360

Answered by nagamitvsl

1

Answer:

if 1 book cost 40 rupees multiply 9with40

Step-by-step explanation:

ans =360 rupees

hope it helps u !!

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