A shopkeeper buys a number of books for Rs 1200. If he had bought 10 more books for the same amount,each book would have cost him Rs20 less. How many books did he buy?

A shop keeper buys a number of books for Rs.80. If he had bought 4 more books for the same amount, each book would have cost his Rs.1 less .How many books did he buy?

A shopkeeper buys a number of books for Rs. 80, If he had bought 4 more books for the same amount, each book would have cost Rs 1 less. How many books did he buy?

A shopkeeper buys a number of books for Rs 80. If the had bought 4 more books for the same amount, each book would have cost Rs 1 less. How many books did he buy?

A shop keeper buys a number of books for Rs.80.If he had bought 4 more books for the same amount,each book would have cost his Rs.1 less.How many books did he buy?

A bookseller buys a number of books for Rs. 1760. If he had bought 4 more books for the same amount, each book would have cost Rs. 22 less. How many books did he buy?

A man buys a number of pens for Rs. 180. If he had bought 3 more pens for the same amount, each pen would have cost him Rs. 3 less. How many pens did he buy ?

A man bought same books of same price for 80 rupees. If he had bought four more books in this amount each. book would have cost 1 rupee less. How many books did he buy?

Aniruddha bought some books for rupes 60 . He had bought 5 more books for the same amount ,each books would have cost him 1 rupees ,less than . Find the number of books bought by Aniruddha.