A chair is bought for $900 and sold for $1080. Find the gain percent.

If a product is bought for $400 and sold at a loss of $40, find the selling price.

A product is bought for $600 and sold at a profit of $90. What is the profit percent?

If the cost price of 12 books is equal to the selling price of 8 books, the gain percent is:

A man buys a box for $34 and sells it for $56. Find the gain percent.

A man bought a mobile phone for $16,000. At what price should it be sold to make a profit of $2,000?

A bag was bought for $150 and sold for $120. What is the loss percent?

If a computer is bought for $1,200 and sold for $1,440, what is the profit percent?

A man buys an item for $600 and sells it at a profit of 5%. Find the selling price.

A table is bought for $150 and sold at a 20% gain. What is the selling price?