If you’re looking for a way to enhance your Class 8 Maths, then look no further than the NCERT MCQ Questions for Class 8 Maths Chapter 8 Comparing Quantities with Answers. The MCQ Questions for Class 8 Maths with Answers are aligned to all topics covered so it will be helpful when preparing for your exams, no matter what subject you’re studying! Don’t forget about scoring maximum points during exam preparation by using these free Class 8 Maths Chapter 8 Comparing Quantities Objective Questions.
Comparing Quantities Class 8 MCQs Questions with Answers
What are you waiting for? Get all the answers to Class 8 Maths Chapter 8 MCQs! It’s time that students power up and start practicing these MCQ Questions of Comparing Quantities Class 8 with answers. The best way of doing so would be solving them yourself in order not only to know which answer is correct but also to understand why each solution works as well.
Question 1.
A shopkeeper purchased 300 bulbs for Rs 10 each. However 10 bulbs were fused and had to be thrown away. The remaining were sold at Rs 12 each. Find the gain or loss %.
(a) 15%
(b) 13%
(c) 16%
(d) none of these
Answer
Answer: (c) 16%
Question 2.
Find the ratio of 5 m to 10 km.
(a) It is 1:3
(b) It is 3000:1
(c) It is 2000:1
(d) It is 1:2000
Answer
Answer: (d) It is 1:2000
Question 3.
Rohan bought a second hand refrigerator for Rs 2,500, then spent Rs 500 on its repairs and sold it for Rs 3,300. Find his loss or gain per cent.
(a) Loss 15% 2a
(b) Loss 10%
(c) Profit 10%
(d) None of these
Answer
Answer: (c) Profit 10%
Question 4.
The sale price of a shirt is Rs.176. If a discount of 20% is allowed on its marked price, what is the marked price of the shirt?
(a) Rs.160
(b) Rs.180
(c) Rs. 200
(d) Rs. 220
Answer
Answer: (d) Rs. 220
Question 5.
Find selling price (SP) if a profit of 5% is made on a cycle of Rs 700 with Rs 50 as overhead charges.
(a) Rs 600
(b) Rs 787.50
(c) Rs 780
(d) None of these
Answer
Answer: (b) Rs 787.50
Question 6.
Sohan bought a washing machine for Rs 40,000, then spent Rs 5,000 on its repairs and sold it for Rs 50,000. Find his loss or gain per cent.
(a) Loss 10%
(b) Loss 20%
(c) Profit 11%
(d) none of these
Answer
Answer: (c) Profit 11%
Question 7.
Find the ratio of speed of a cycle 20 km per hour to the speed of scooter 30 km per hour.
(a) It is 3:1
(b) It is 2:1
(c) It is 2:3
(d) It is 1:3
Answer
Answer: (c) It is 2:3
Question 8.
A shopkeeper purchased 500 pieces for Rs 20 each. However 50 pieces were spoiled in the way and had to be thrown away. The remaining were sold at Rs 25 each. Find the gain or loss %.
(a) 18%
(b) 15%
(c) 12.5%
(d) none of these
Answer
Answer: (c) 12.5%
Question 9.
A picnic is being planned in a school. Girls are 60% of the total number of students and are 300 in number. Find the ratio of the number of girls to the number of boys in the class.
(a) It is 3:2
(b) It is 3:1
(c) It is 2:3
(d) It is 2:1
Answer
Answer: (a) It is 3:2
Question 10.
An item marked at Rs 840 is sold for Rs 714. What is the discount %?
(a) 20%
(b) 10%
(c) 15%
(d) none of these
Answer
Answer: (c) 15%
Question 11.
The price of a house was Rs 34,00,000 last year. It has increased by 20% this year. What is the price now?
(a) Rs 40,40,000
(b) Rs 40,80,000
(c) Rs 30,40,000
(d) Rs 30,80,000
Answer
Answer: (b) Rs 40,80,000
Question 12.
Find the ratio of speed of a cycle 15 km per hour to the speed of scooter 30 km per hour.
(a) It is 1:2
(b) It is 1:3
(c) It is 2:1
(d) It is 3:1
Answer
Answer: (a) It is 1:2
Question 13.
In what time will Rs.1000 amount to Rs.1331 at 10% p.a. compounded annually?
(a) 4 years
(b) 3 years
(c) 2 years
(d) 1 year
Answer
Answer: (b) 3 years
Question 14.
A sum of money, at compound interest, yields Rs. 200 and Rs. 220 at the end of first and second years respectively. What is the rate percent?
(a) 20%
(b) 15%
(c) 10%
(d) 5%
Answer
Answer: (c) 10%
Question 15.
The value of an article which was purchased 2 years ago, depreciates at 12% per annum. If its present value is Rs.9680, what is the price at which it was purchased?
(a) Rs.10000
(b) Rs.12500
(c) Rs.14575
(d) Rs.16250
Answer
Answer: (b) Rs.12500
Question 16.
The difference in S.I. and C.I. on a certain sum of money in 2 years at 15% p.a. is Rs.144. Find the sum.
(a) Rs. 6000
(b) Rs. 6200
(c) Rs. 6300
(d) Rs. 6400
Answer
Answer: (d) Rs. 6400
Question 17.
Find the ratio of speed of a car 50 km per hour to the speed of scooter 40 km per hour.
(a) It is 4:5
(b) It is 4:1
(c) It is 5:4
(d) It is 1:5
Answer
Answer: (c) It is 5:4
Question 18.
________ means comparing two quantities.
(a) Ratio
(b) Proportion
(c) Percent
(d) None of these
Answer
Answer: (a) Ratio
Question 19.
The population of a city was 20,000 in the year 1997. It increased at the rate of 5% p.a. Find the population at the end of the year 2000.
(a) 25153
(b) 24153
(c) 23153
(d) None of these
Answer
Answer: (c) 23153
Question 20.
The present population of a town is 25000. It grows at 4%, 5% and 8% during first year, second year and third year respectively. Find the population after 3 years.
(a) 29484
(b) 28696
(c) 24576
(d) 30184
Answer
Answer: (a) 29484
Question 21.
The price of a scooter was Rs 34,000 last year. It has increased by 20% this year. What is the price now?
(a) Rs 30,800
(b) Rs 30,400
(c) Rs 40,800
(d) Rs 40,400
Answer
Answer: (c) Rs 40,800
Question 22.
A sum of money, at compound interest, yields Rs. 200 and Rs. 220 at the end of first and second years respectively. What is the rate percent?
(a) 20%
(b) 15%
(c) 10%
(d) 5%
Answer
Answer: (c) 10%
Question 23.
Calculate compound interest on Rs 10,800 for 3 years at 12.5% per annum compounded annually.
(a) 13,377.34
(b) 4577.34
(c) 14,377.34
(d) None of these
Answer
Answer: (b) 4577.34
Question 24.
The ratio of 10m to 10 km is:
(a) \(\frac { 1 }{ 10 }\)
(b) \(\frac { 1 }{ 100 }\)
(c) \(\frac { 1 }{ 1000 }\)
(d) 1000
Answer
Answer: (c) \(\frac { 1 }{ 1000 }\)
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