Question

1. Cost of a book is four times the cost of apen. If the
of a book is Rs. 120, what is the cost of a pen?
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Answer 1

Answer:

30

Step-by-step explanation:

Because 30*4= 120

Answer 2

Answer: 30

Step-by-step explanation:

120 should be divided by 4 as a pen is 4 times lesser than the book, so 120 divided by 4 is 30