Percentage and Profit & Loss

What percent of 700 is 2.1?

A person who has an income of Tk. 10,000 pays what percent of his or her income in taxes?

If A's salary is 30% more than B's, then how much percent is B's salary less than A's?

A fruit seller had some apples. He sold 40% of the apples and still has 420 apples left. Originally he had :

If a bookstore owner buys 15 books less for Tk. 900 when the price of each book goes up by Tk. 3, then find the original price of a book.

Which of the following is the 250% of 1?

Which of the numbers below is not equivalent to 20%?

A stock is currently at Tk. 40 per share. If the price increases by 20 percent and then decreases by 25 percent, what will be the new value of the share?

If 25% of a number is 75, 80% of the number is:

If x is 30% greater than y, what percent of y is x?

A trader marks his goods at 20% above the cost price . If he allows a discount of 5% for each down payment, his profit for such a transaction is 

The volume of a rectangular solid is to be increased by 50% without altering its base. To what extent the height of the solid must be changed.

A reduction is 25% of the price of an article enables a buyer to buy 50 kilograms more for tk 500. What is the reduced price per kilogram in Taka?

The percentage profit earned by selling an article for Tk. 1,920 is equal to the percentage loss incurred by selling the same article for Tk. 1,280. At what price should the article be sold to make 25% profit?

If the length of a rectangle is increased by 20% and width is decreased by 20%, what is the change in area of the rectangle?

A school has only 3 classes having 20, 30 and 40 students respectively. The percentages of students passed are 30%, 50% and 60% respectively. Find the percentage of passed students of the entire school.

The price of a loaf of bread was increased by 20%. How many that used to buy 300 loaves?

A fruit salad is made by mixing 3 kgs of mango costing Tk 120 per kg and 2 kgs of papaya costing Tk 100 per kg and 2 kgs of grapes costing Tk 140 per kg. At what price (in Taka) per kg should the mixture be sold to make profit of 25 percent?

The income of ‘A’ is 20% higher than that of ‘B’. The income of ‘B’ is 25% less than of ‘C’. What percent less is A’s income from C’s income?

The cost price of a product is 64% of the market price. How much is the gain in percent if the product is sold allowing a discount of 12%