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The average price of 10 books is Rs.12 while the average price of 8 of these books is Rs.11.75. Of the remaining two books, if the price of one book is 60% more than the price of the other, what is the price of each of these two books?

1:
None of these
2:
Rs. 5, Rs.7.50
3:
Rs. 8, Rs. 12
4:
Rs. 10, Rs. 16
5:
Rs. 12, Rs. 14
Solution:
Chapter Name: Average


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