Math, asked by chhavijaswal02, 5 months ago

if price of 9books and 12 notebooks is 2100 so find the price of 15 books and 20 notebook​

Answers

Answered by bipinshaw0007
1

Answer:

3(3books+4notebooks)=2100

(3books +4notebooks)=2100/3=700

5(3books+4notebook)=5*700=3500

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