Math, asked by manjutashu0, 1 month ago

the cost of of 13 book is RS 90 than the cost of 15 books is​

Answers

Answered by shetal27
0

ANSWER

COST OF 13 BOOKS=90 rs

COST OF 1 BOOK =90÷13=6.9230

COST OF 15 BOOKS =6.9230×15=103.845

Answered by areefasonu
0

Answer:

90

Step-by-step explanation:

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