A person sells an article for Rs 550, gaining `1/(10)` of its C.P. Find gain percent.

Find n. 5. A person sells an article for 550, gaining 1/10 of its C.P. If gain% is 10^n . Find n.

Manjeet singh sold an article for ₹9000 gaining 1/5 of its C.P. Find the gain %.

On selling an article for Rs. 100, Renu gain Rs. 20. Her gain percentage is

Ram sells an article for Solution Rs 360 at a gain of 20%. Find its cost price.

The S.P of a washing machine is 1 1/3 of its C.P. Find the gain percent.

A person sells an article for Rs. 11 and gains as much percent as the cost price of the article in rupees. The cost price of the article is

By selling an article for 100, one gains 10. Then, the gain percent is

By selling an article for Rs 9900 ,Shashank gains 10%. Find his C. P