Question

Raja purchases 10 books for Rs.150. The cost of 3 books is​

Answer 1

Answer:

45

Step-by-step explanation:

10x=150

x=150/10

x=15

3x=?

3*15=45

Answer 2

10 Books=₹150
So 1 Book=150/10=15
The Cost Of Three Books Is
₹15 X 3= ₹45

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