Question

If the cost of 25 story books is rupees 525 . Find the cost of 10 story books.​

Answer 1

Answer:

First of all its a math question.

Explanation:

look dude. you need to apply the cross multiplication formula. its so easy. 25 story book presents 525, and 10 story books presents x cost. cross multi ply and find the answer.

Answer 2

Answer:

ans is 210

25=525

1=?

525÷25=21

21*10=210

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