Comparing Quantities MCQs with answers

Dear candidates you will find MCQ questions of 7th Class - Math | Chapter: Comparing Quantities here. Learn these questions and prepare yourself for coming examinations. You can check the right answer of any question by clicking the option or by clicking view answer button.
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Q. The ratio of Rs 10 to 50 paise is
  • (A) 20 : 1
  • (B) 10 : 1
  • (C) 5 : 1
  • (D) 1 : 20
💬 Discuss
✅ Correct Answer: (A) 20 : 1
Q. The ratio of 6 kg to 400 g is
  • (A) 10 : 1
  • (B) 15 : 1
  • (C) 12 : 1
  • (D) 6 : 1
💬 Discuss
✅ Correct Answer: (B) 15 : 1
Q. The ratio of 3 m to 60 cm is
  • (A) 4 : 1
  • (B) 3 : 1
  • (C) 5 : 1
  • (D) 2 : 1
💬 Discuss
✅ Correct Answer: (C) 5 : 1
Q. The ratio of 15 days to 72 hours is
  • (A) 2 : 1
  • (B) 3 : 1
  • (C) 4 : 1
  • (D) 5 : 1
💬 Discuss
✅ Correct Answer: (D) 5 : 1
Q. The ages of father and son are 45 years and 10 years. The ratio of their ages is
  • (A) 3 : 2
  • (B) 5 : 2
  • (C) 9 : 2
  • (D) 15 : 2
💬 Discuss
✅ Correct Answer: (C) 9 : 2
Q. The cost of 3 envelopes is ₹ 15. Find the cost of 5 envelopes.
  • (A) ₹ 20
  • (B) ₹ 25
  • (C) ₹ 30
  • (D) ₹ 40
💬 Discuss
✅ Correct Answer: (B) ₹ 25
Q. The cost of 7 kg of potatoes is ₹ 42. How many kg of potatoes can be purchased for ₹ 96?
  • (A) 10 kg
  • (B) 12 kg
  • (C) 15 kg
  • (D) 16 kg
💬 Discuss
✅ Correct Answer: (D) 16 kg
Q. The cost of 4 m of cloth is Rs 40. Find the cost of 9 m of cloth.
  • (A) ₹ 90
  • (B) ₹ 60
  • (C) ₹ 50
  • (D) ₹ 40
💬 Discuss
✅ Correct Answer: (A) ₹ 90
Q. The cost of 8 pencils is ₹ 10. Find the cost of 20 pencils.
  • (A) ₹ 20
  • (B) ₹ 25
  • (C) ₹ 24
  • (D) ₹ 30
💬 Discuss
✅ Correct Answer: (B) ₹ 25
Q. A motorcycle goes 120 km in 3 L of petrol. How much petrol will be required to go 600 km?
  • (A) 10 L
  • (B) 12 L
  • (C) 15 L
  • (D) 20 L
💬 Discuss
✅ Correct Answer: (C) 15 L
Q. Out of 40 children in a class, 10 are boys. What is the percentage of boys?
  • (A) 10%
  • (B) 40%
  • (C) 4%
  • (D) 25%
💬 Discuss
✅ Correct Answer: (D) 25%
Q. Out of 25 students, 5 are absent. What per cent of the students are absent?
  • (A) 10%
  • (B) 20%
  • (C) 25%
  • (D) 30%
💬 Discuss
✅ Correct Answer: (B) 20%
Q. A shop has 50 televisions, out of which 5 are defective, defective? What per cent are
  • (A) 5%
  • (B) 10%
  • (C) 50%
  • (D) 25%
💬 Discuss
✅ Correct Answer: (B) 10%
Q. There are 100 voters. 50 of them votes yes. What per cent voted yes?
  • (A) 10%
  • (B) 25%
  • (C) 50%
  • (D) 15%
💬 Discuss
✅ Correct Answer: (C) 50%
Q. If 40% of students in a class are Hindus, what per cent of the students are non – Hindus?
  • (A) 40%
  • (B) 10%
  • (C) 50%
  • (D) 60%
💬 Discuss
✅ Correct Answer: (D) 60%
Q. A basket is full of bananas, mangoes and apples. If 50% are mangoes, 30% are apples, then what per cent are bananas?
  • (A) 10%
  • (B) 20%
  • (C) 25%
  • (D) 40%
💬 Discuss
✅ Correct Answer: (B) 20%
Q. What is 5% of 200?
  • (A) 2
  • (B) 5
  • (C) 10
  • (D) 100
💬 Discuss
✅ Correct Answer: (C) 10
Q. There are 40 children in a class. 25% like playing football. How many children like playing football?
  • (A) 10
  • (B) 20
  • (C) 30
  • (D) 40
💬 Discuss
✅ Correct Answer: (A) 10
Q. The salary of Manish is ₹ 4000. He saves 10% of his salary. How much does he save?
  • (A) ₹ 400
  • (B) ₹ 2000
  • (C) ₹ 3000
  • (D) ₹ 4000
💬 Discuss
✅ Correct Answer: (A) ₹ 400
Q. A traveller covered 8% of his total journey which is 50 km long on foot. How many kilometre did he cover on foot?
  • (A) 1 km
  • (B) 2 km
  • (C) 3 km
  • (D) 4 km
💬 Discuss
✅ Correct Answer: (D) 4 km
Q. In a particular kind of pulses, the quantity of protein is 25%. How much protein is there in 4 kg of that pulse?
  • (A) 1kg
  • (B) 2kg
  • (C) 3kg
  • (D) 4kg
💬 Discuss
✅ Correct Answer: (A) 1kg
Q. Meenu purchased a coat for 7 600. She had to pay 4% sales tax on it. Find the amount of sales tax.
  • (A) ₹ 16
  • (B) ₹ 20
  • (C) ₹ 24
  • (D) ₹ 32
💬 Discuss
✅ Correct Answer: (C) ₹ 24
Q. ₹ 100 are to be divided between Apala and Meenu. Apala gets 60%. What does Meenu get?
  • (A) ₹ 10
  • (B) ₹ 20
  • (C) ₹ 30
  • (D) ₹ 40
💬 Discuss
✅ Correct Answer: (D) ₹ 40
Q. The angles of a triangle are in the ratio 1 : 1 : 2. What is the largest angle?
  • (A) 90°
  • (B) 45°
  • (C) 30°
  • (D) 60°
💬 Discuss
✅ Correct Answer: (A) 90°
Q. The marks in a test decreased from 40 to 30. The percentage decrease is
  • (A) 10%
  • (B) 20%
  • (C) 25%
  • (D) 40%
💬 Discuss
✅ Correct Answer: (C) 25%
Q. The number of students in 2008 was 1000. It became 1100 in 2009. The percentage increase is
  • (A) 10%
  • (B) 5%
  • (C) 100%
  • (D) 1000%
💬 Discuss
✅ Correct Answer: (A) 10%
Q. An article was purchased for ₹ 100 and sold for ₹ 120. What is the profit?
  • (A) ₹ 20
  • (B) ₹ 100
  • (C) ₹ 120
  • (D) None of these
💬 Discuss
✅ Correct Answer: (A) ₹ 20
Q. A watch was purchased for ₹ 316 and sold for ₹ 300. What is the loss?
  • (A) ₹ 8
  • (B) ₹ 16
  • (C) ₹ 24
  • (D) ₹ 32
💬 Discuss
✅ Correct Answer: (B) ₹ 16
Q. A shopkeeper bought a table for ₹ 500 and sold it for ₹ 400. Find the loss percentage.
  • (A) 10%
  • (B) 20%
  • (C) 40%
  • (D) 50%
💬 Discuss
✅ Correct Answer: (B) 20%
Q. Meenu purchased an item for ₹ 800 and sold the same for ₹ 1000. The gain percentage is
  • (A) 40%
  • (B) 20%
  • (C) 50%
  • (D) 25%
💬 Discuss
✅ Correct Answer: (D) 25%
Q. The interest on a sum of ₹ 2500 for 4 years at the interest rate 4% is
  • (A) ₹ 200
  • (B) ₹ 100
  • (C) ₹ 400
  • (D) ₹ 300
💬 Discuss
✅ Correct Answer: (C) ₹ 400

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Table of contents

  1. The ratio of Rs 10 to 50 paise is
  2. The ratio of 6 kg to 400 g is
  3. The ratio of 3 m to 60 cm is
  4. The ratio of 15 days to 72 hours is
  5. The ages of father and son are 45 years and 10 years. The ratio of their ages is
  6. The cost of 3 envelopes is ₹ 15. Find the cost of 5 envelopes.
  7. The cost of 7 kg of potatoes is ₹ 42. How many kg of potatoes can be purchased for ₹ 96?
  8. The cost of 4 m of cloth is Rs 40. Find the cost of 9 m of cloth.
  9. The cost of 8 pencils is ₹ 10. Find the cost of 20 pencils.
  10. A motorcycle goes 120 km in 3 L of petrol. How much petrol will be required to go 600 km?
  11. Out of 40 children in a class, 10 are boys. What is the percentage of boys?
  12. Out of 25 students, 5 are absent. What per cent of the students are absent?
  13. A shop has 50 televisions, out of which 5 are defective, defective? What per cent are
  14. There are 100 voters. 50 of them votes yes. What per cent voted yes?
  15. If 40% of students in a class are Hindus, what per cent of the students are non – Hindus?
  16. A basket is full of bananas, mangoes and apples. If 50% are mangoes, 30% are apples, then what per c
  17. What is 5% of 200?
  18. There are 40 children in a class. 25% like playing football. How many children like playing football
  19. The salary of Manish is ₹ 4000. He saves 10% of his salary. How much does he save?
  20. A traveller covered 8% of his total journey which is 50 km long on foot. How many kilometre did he c
  21. In a particular kind of pulses, the quantity of protein is 25%. How much protein is there in 4 kg of
  22. Meenu purchased a coat for 7 600. She had to pay 4% sales tax on it. Find the amount of sales tax.
  23. ₹ 100 are to be divided between Apala and Meenu. Apala gets 60%. What does Meenu get?
  24. The angles of a triangle are in the ratio 1 : 1 : 2. What is the largest angle?
  25. The marks in a test decreased from 40 to 30. The percentage decrease is
  26. The number of students in 2008 was 1000. It became 1100 in 2009. The percentage increase is
  27. An article was purchased for ₹ 100 and sold for ₹ 120. What is the profit?
  28. A watch was purchased for ₹ 316 and sold for ₹ 300. What is the loss?
  29. A shopkeeper bought a table for ₹ 500 and sold it for ₹ 400. Find the loss percentage.
  30. Meenu purchased an item for ₹ 800 and sold the same for ₹ 1000. The gain percentage is
  31. The interest on a sum of ₹ 2500 for 4 years at the interest rate 4% is