Math, asked by maaznisarahmad, 3 months ago

A man buys 20 story books in
$500 find the cost of 30 such books ​

Answers

Answered by Yashtilak
0

Answer

answer to this question is 750$

Step-by-step explanation:

cost of 20 books = 500$

cost of 1 book = 1/20× 500$            (500/20=25)

cost of 30 books = 25$×30= 750$

Answered by headshothunter
0

Answer:

750

Step-by-step explanation:

500/20=25

1book cost =25

25 multiple 30

=750

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