i Sahil buys eight books for 72. What is the cost 45 books?
Answers
Answered by
0
Answer:
Rs405
Step-by-step explanation:
cost of 8 books= Rs72
cost of 1 book= 72/8=Rs9
cost of 45 books=Rs9×45=Rs405
Answered by
0
360 Rs
Step-by-step explanation:
if, 8 books= 72Rs
then 1 book = 72/8=9 Rs
for 45 books= 45x9= 415 Rs
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