Arithmetic

What is 150% of 40?

If 20% of a number is 80, find the number.

Decrease 200 by 10%.

Increase 150 by 20%.

What percent of 80 is 20?

The price of a book is Rs. 500. A discount of 15% is given. What is the selling price?

What is 10% of 10% of 100?

Out of 40 students, 30 are present. Find the percentage of students absent.

Which is greater: 20% of 50 or 50% of 20?

If a salary is Rs. 20,000 and it increases by 5%, what is the new salary?

Convert 0.25% into a decimal.

In a class of 50 students, 40% are girls. How many boys are there?

If the price of sugar increases from Rs. 80 to Rs. 100 per kg, find the percentage increase.

Find 12.5% of 800.

What is the fractional form of 33.33%?

If a shopkeeper gives a discount of 10% on a shirt priced at Rs. 1200, what is the discount amount?

Express 7/20 as a percentage.

A man earns Rs. 5000 and saves Rs. 1000. What is his saving percentage?

What is 40% of 50 added to 50% of 40?

An item costing Rs. 200 is sold for Rs. 250. What is the profit percentage?