Question

The cost of 1 dozen book is 840. What is the cost of 1 book (1 dozen = 12)

Answer 1

➜ Cost of 1 dozen (12books) = 840

➜ Cost of 1 book = ?

➜ Cost of 1 book = 840/12 = 70

Therefore, Cost of 1 book = 70

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Answer 2

Answer:

HERE IS YOUR ANSWER DEAR..

The cost of 1 dorzen or 12no. of book is = ₹840

The cost of 1 book = 840/12

So, the cost of 1 book is ₹70

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