Percentage Calculation

What is 20% of 150?

• 50

• 40

• 25

• 30

If 30% of a number is 45, what is the number?

• 200

• 150

• 75

• 100

If a shirt originally costs $40 and is now on sale for 25% off, what is the sale price?

• $25

• $20

• $35

• $30

If 15% of a class of 30 students are absent, how many students are present?

• 25

• 18

• 20

• 10

If a recipe calls for 2 cups of flour and you want to make half the recipe, how much flour do you need?

• 3 cups

• 1 cup

• 1/2 cup

• 4 cups

If a store raised the price of an item by 10% and the new price is $55, what was the original price?

• $60

• $50

• $40

• $45

If a student scored 80% on a test with 50 questions, how many questions did they answer correctly?

• 20

• 45

• 40

• 30

If a car depreciates by 15% each year, what will be its value after 3 years if it was originally priced at $20,000?

• $14,500

• $10,800

• $12,210

• $18,000

If a company's profits increased by 25% from last year and they made $500,000 this year, how much did they make last year?

• $300,000

• $550,000

• $450,000

• $400,000

If a bag contains 80 marbles and 20% of them are red, how many red marbles are there?

• 10

• 30

• 50

• 16