Math, asked by pc8501129, 5 months ago

cost of 3 books is 90, find the cost of of 12 books

@ 300
7320

Answers

Answered by bbhgiri14

3

Answer:

360

Step-by-step explanation:

cost of one book = 90/3= 30

cost of 12 books=12×30=360

Answered by nikitamaity202086

1

Answer:

3 book is 90 and 12 book cost is 1080

the ans will be 1080

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