Example-25 A man bought a certain number of toys for Rs.180, he kept one for his own use and sola the rest for one rupees each more than he gave for them. Besides getting his own toy for nothing he made a profit of Rs.10. Find the number of toys.

A man bought a certain number of chairs for Rs 10,000. He kept one for his own use and sold the rest at the rate Rs 50 more than he gave for one chair. Besides getting his own chair for nothing, he made a profit of Rs 450. How many chairs did he buy ?

A man bought a number of bicycles for Rs. 10,000 . He kept one for his own use and then sold the rest at a price of Rs. 50 more than the cost price. Besides getting his own bicycle for nothing,he made a profit of Rs. 450 . How many bicycles did he buy ?

A man bought a certain number of glass vessels for Rs. 600. He broke two of them. Then he sold each of the rest for Rs. 10 more than he had paid for it, thereby gaining Rs. 50 on the whole. How many glass vessels did he buy?

A trader bought a number of articles for Rs 1200. Ten were damaged and he sold each.of the rest at Rs 2 more than what he paid for it, thus clearinga profit of Rs 60 on the whole transaction. Find the number of articles he bought.

A person buys a banana at the rate of 5 for one rupee. He sells them for 4 for 1 rupee. Find his profit or loss.

A trader bought a number of articles for RS.1200. Ten were damaged and he sold each of the rest at RS. 2 more than what he paid for it, thus clearing a profit of RS.60 on the whole transaction. Find the number of articles he bought.

A trader bought a number of articles for RS.1200. Ten were damaged and he sold each of the rest at RS. 2 more than what he paid for it, thus clearing a profit of RS.60 on the whole transaction. Find the number of articles he bought.

.30A trader bought a number of articles forRs 900 ,five were damaged and he sold each ofthe rest at Rs 2 more than what he paid for itthus getting a profit of Rs 80 on the wholetransaction.Find the number of articles hebought.

A trader bought articles for Rs. 900. Five articles were found to be damaged. He sold each of the remaining articles at rupees two more than what he had paid for it. He got a profit of Rs. 80 on the whole transaction. Find the number of articles he bought.