CBSE Class 8 Mathematics Fractions in Disguise MCQs Set C

Question. Converting 31% to decimal gives
(a) 3.1
(b) 0.31
(c) 31.0
(d) 0.031

Answer: B

Question. Value of 3/4 as a percentage is
(a) 25%
(b) 50%
(c) 75%
(d) 100%

Answer: C

Question. 10% p.a. interest means on 6000 rupees, interest for one year is
(a) 10 rupees
(b) 600 rupees
(c) 60 rupees
(d) 100 rupees

Answer: B

Question. If 40 is 80% of a number, that number is
(a) 80
(b) 40
(c) 50
(d) 100

Answer: C

Question. In 100 people, if 99% are left-handed, number of left-handed people is
(a) 1
(b) 50
(c) 99
(d) 100

Answer: C

Question. Price quoted by shopkeeper is called
(a) Cost price
(b) Selling price
(c) Marked price
(d) Discount

Answer: C

Question. Sales of 6000 against target 5000 is called
(a) 100%
(b) 120%
(c) 80%
(d) 60%

Answer: B

Question. Maximum marks are 75, student needs 80% for A grade, marks required is
(a) 80
(b) 75
(c) 60
(d) 50

Answer: C

Question. Percentage of Solar System's mass in the Sun is
(a) 50%
(b) 80%
(c) 99.86%
(d) 100%

Answer: C

Question. Part of world population that watched 2022 FIFA World Cup is
(a) 80%
(b) 45%
(c) 52%
(d) 60%

Answer: B

Question. Theater footfall decreased from 160 to 100, percentage decrease is
(a) 60%
(b) 40%
(c) 37.5%
(d) 100%

Answer: C

Question. Percentage of teenagers failing daily physical activity recommendation is
(a) Over 80%
(b) 45%
(c) 10%
(d) 52%

Answer: A

Question. Ratio of millet to water is 2:7, total parts in mixture is
(a) 2
(b) 7
(c) 9
(d) 5

Answer: C

Question. Farmer harvested 260 kg last year and 650 kg this year, percentage is
(a) 100%
(b) 200%
(c) 250%
(d) 50%

Answer: C

Question. Price customer pays after discount is called
(a) Marked price
(b) Selling price
(c) Cost price
(d) MRP

Answer: B

Question. Computer literacy is highest among
(a) Seniors
(b) Twenties and teenagers
(c) Children
(d) Fifties

Answer: B

Question. Percentage of world population watching FIFA 2022 was
(a) 50%
(b) 45%
(c) 100%
(d) 10%

Answer: B

Question. In compounding, amount after 3 years is p multiplied by (1+r)
(a) 3 times
(b) 1 time
(c) 10 times
(d) Zero times

Answer: A

Question. If red paint is 3/4 of a mixture, then percentage of red is
(a) 75%
(b) 25%
(c) 30%
(d) 60%

Answer: A

Question. Per mille means
(a) Per 10
(b) Per 100
(c) Per 1000
(d) Per lakh

Answer: C