Math, asked by prakash19081999, 10 months ago

Sona has some money. She can buy 30 books or 50 pens with it. She keeps 20% of the money for food and with the remaining buys 15 pens and some books. Find the number of books she buys.

Answers

Answered by YASHIKISHOR
0

Answer:

Hope it helps u

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Answered by mvramanathg
0

Answer:

30 books = 50 pens

consider the amount as 30 * 50 = 1500

Sona kept 20% for food

So 80% is 1500 - 300 = 1200

1200 = 15P + X books

x books = 1200 - 15 * 30

x books = 1200 - 450 = 750

x books = 750/50 = 15

so can get 15 books

Step-by-step explanation:

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