List of top Mathematics Questions on Prices Related To An Item Or Buying And Selling asked in CBSE Class VII

I buy a T.V. for Rs 10,000 and sell it at a profit of 20%. How much money do I get for it?

Amina buys a book for Rs 275 and sells it at a loss of 15%. How much does she sell it for?

Juhi sells a washing machine for Rs 13, 500. She loses 20% in the bargain. What was the price at which she bought it?

Arun bought a car for Rs 3,50,000. The next year, the price went upto Rs 3,70,000. What was the percentage of price increase?

Tell what is the profit or loss in the following transactions. Also find profit percent or loss percent in each case. 

1.  Gardening shears bought for Rs 250 and sold for Rs 325. 
2.  A refrigerator bought for Rs 12,000 and sold at Rs 13,500. 
3.  A cupboard bought for Rs 2,500 and sold at Rs 3,000. 
4.  A skirt bought for Rs 250 and sold at Rs 150.