A librarian purchased 50 storybooks for his library. But he saw that he could ge

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A librarian purchased 50 storybooks for his library. But he saw that he could get 14 books more by spending Rs. 76 more but per book average becomes Rs. 1 less. The average price (in Rs.) of each book he bought, was :

Options:

A . 15

B . 25

C . 20

D . 10

Answer: Option D

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