Free Test Percentage Increase & ... – General...

Q1: A value increases from 200 to 250. What is the percentage increase?

A. 20% B. 25% C. 30% D. 40%

Q2: If a price increases from ₹400 to ₹460, what is the percentage increase?

A. 10% B. 12% C. 15% D. 20%

Q3: A value decreases from 300 to 240. What is the percentage decrease?

A. 20% B. 15% C. 25% D. 10%

Q4: A number is increased by 15% and becomes 460. What was the original number?

A. 390 B. 400 C. 410 D. 420

Q5: If a salary is decreased by 20% and becomes ₹8000, what was the original salary?

A. ₹10000 B. ₹9500 C. ₹8500 D. ₹9000

Q6: Which of the following represents a 10% decrease from 500?

A. 450 B. 475 C. 490 D. 485

Q7: The price of a book increased from ₹120 to ₹144. What is the percentage increase?

A. 15% B. 20% C. 18% D. 12%

Q8: If the population of a town increases from 80,000 to 1,00,000, what is the percentage increase?

A. 20% B. 22% C. 25% D. 25%

Q9: A value was increased by 30% and then decreased by 30%. What is the net change?

A. No change B. Increase of 9% C. Decrease of 9% D. Decrease of 1%

Q10: A quantity increased by 40% becomes 700. What was it initially?

A. 500 B. 600 C. 550 D. 650

Q11: If a value decreased from 250 to 200, the percentage change is:

A. 25% B. 20% C. 15% D. 10%

Q12: A value increased by 50% and then by 20%. What is the total percentage increase?

A. 70% B. 80% C. 60% D. 90%

Q13: The price of petrol decreased by 10% and is now ₹72/litre. What was the original price?

A. ₹78 B. ₹75 C. ₹80 D. ₹82

Q14: A number is increased by 25% to become 500. What was the number?

A. 400 B. 420 C. 430 D. 450

Q15: A number was decreased by 12% to become 704. Find the original.

A. 800 B. 750 C. 770 D. 780

Q16: If the value of a machine depreciates 10% annually, what is its value after 1 year if original is ₹5000?

A. ₹4500 B. ₹4700 C. ₹4800 D. ₹4900

Q17: A population decreased by 5% annually. What is it after 1 year from 20,000?

A. 19,000 B. 19,500 C. 19,200 D. 18,900

Q18: Which number increased by 60% gives 800?

A. 500 B. 550 C. 600 D. 650

Q19: After a 25% increase, the salary becomes ₹62,500. What was the original?

A. ₹50000 B. ₹52000 C. ₹54000 D. ₹56000

Q20: If a quantity is decreased by 15% and then increased by 15%, what is the net change?

A. Increase of 2.25% B. No change C. Decrease of 2.25% D. Decrease of 1%

Quiz for Percentage Increase & Decrease