Shikha purchased a wrist watch for Rs 840 and sold it to her friend Vidhi for Rs 910. Find her gain percent.

Rishi bought a wrist watch for Rs 2200 and sold it for Rs 1980. Find has loss and loss percent.

Rishi bought a wrist watch for Rs 2200 and sold it for Rs 1980. Find his loss and loss percent.

Rehka bought a sareee for Rs 1240 and sold it for Rs 1147. Find her loss and loss percent.

Rashmi bought a purse for Rs. 720 and sold it for Rs. 660. Find her loss or gain per cent.

A person purchased 11 articles for Rs. 10 and sold at 10 articles for Rs.11.Find the gain percentage.

A vendor bought bananas at 5 for Rs. 4 and sold them at 4 for Rs. 5. Find his gain or los percent.

I purchased a watch for Rs 330 and sold it at a loss of 20%. Find S.P.of the watch.

A girl purchased a camera for Rs. 830 and sold it for Rs. 904.70. Find her profit and calculate it as a percentage.

Rehka bought a sareee for Rs 1240 and sold it for Rs 1147. Find her loss or profit percent.