MCQ Questions for Class 7 Maths with Answers<\/a> during preparation and score maximum marks in the exam. Students can download the Comparing Quantities Class 7 MCQs Questions with Answers from here and test their problem-solving skills. Clear all the fundamentals and prepare thoroughly for the exam taking help from Class 7 Maths Chapter 8 Comparing Quantities Objective Questions.<\/p>\nComparing Quantities Class 7 MCQs Questions with Answers<\/h2>\n
Students are advised to solve Comparing Quantities Multiple Choice Questions of Class 7 Maths to know different concepts. Practicing the MCQ Questions on Comparing Quantities Class 7 with answers will boost your confidence thereby helping you score well in the exam.<\/p>\n
Explore numerous MCQ Questions of Comparing Quantities Class 7 with answers provided with detailed solutions by looking below.<\/p>\n
Question 1.
\nConvert 0.09 into per cent.
\n(a) 9%
\n(b) 8%
\n(c) 10%
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (a) 9%
\nGiven number is multiplied by 100 and then divided by 100.<\/p>\n<\/details>\n
\nQuestion 2.
\nConvert 0.2 into per cent.
\n(a) 200%
\n(b) 2%
\n(c) 20%
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (c) 20%
\nGiven number is multiplied by 100 and then divided by 100.<\/p>\n<\/details>\n
\nQuestion 3.
\nIf 65% of students in a class have bicycle, what per cent of the students do not have bicycles ?
\n(a) 35%
\n(b) 25%
\n(c) 45%
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (a) 35%
\nGiven number is subtracted from 100.<\/p>\n<\/details>\n
\nQuestion 4.
\nWhat per cent of the adjoining figure is shaded ?
\n
\n(a) 50%
\n(b) 40%
\n(c) 100%
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (a) 50%
\nAs half of the given figure is shaded.<\/p>\n<\/details>\n
\nQuestion 5.
\nWhat per cent of the given figure is shaded ?
\n
\n(a) 75%
\n(b) 50%
\n(c) 25%
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (a) 75%
\nAs 3 parts out of 4 are shaded.<\/p>\n<\/details>\n
\nQuestion 6.
\nA survey of 40 children showed that 25% liked playing football. How many children liked playing football ?
\n(a) 10
\n(b) 20
\n(c) 30
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (a) 10
\nTotal number of children are 40 out of these 25% means \u2014 no. of children like playing football, i.e., 10 out of 40.<\/p>\n<\/details>\n
\nQuestion 7.
\nFind 50% of 164.
\n(a) 72
\n(b) 62
\n(c) 82
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (c) 82
\n50% means half of the 164 or 50 is divided by 100 and by the result 164 is divided.<\/p>\n<\/details>\n
\nQuestion 8.
\nRahul has saved Rs. 20 when a discount of 25% was given. What was the price of the sweater before the discount ?
\n(a) 70
\n(b) 60
\n(c) 80
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (c) 80
\nRahul has saved Rs. 20 when price of sweater is reduced by 25%. This means that 25% reduction in price is the amount saved by Rahul. P = 4 x 20 = 80.<\/p>\n<\/details>\n
\nQuestion 9.
\nConvert the given fractional numbers \\(\\frac{1}{8}\\) into percentage.
\n(a) 12.5%
\n(b) 13.5%
\n(c) 14.5%
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (a) 12.5%
\nGiven number is multiplied by 100 then solved.<\/p>\n<\/details>\n
\nQuestion 10.
\nConvert the given decimal fractions to per cent
\n(a) 6.5%
\n(b) 0.065%
\n(c) 65%
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (c) 65%
\nFirst decimal is removed and then multiplied by 100.<\/p>\n<\/details>\n
\nQuestion 11.
\nFind 75% of 1 kg.
\n(a) 750 g
\n(b) 75 g
\n(c) .750 g
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (a) 750 g
\n1 kg is converted into grams then multiplied by 75 and then divided by 100.<\/p>\n<\/details>\n
\nQuestion 12.
\nFind the whole quantity if 5% of it is 600.
\n(a) 1200
\n(b) 120
\n(c) 12000
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (c) 12000
\nSix is multiplied by 100 and the product is divided by 5.<\/p>\n<\/details>\n
\nQuestion 13.
\nGardening shares are bought for Rs. 250 and sold for Rs. 325. What is the profit ?
\n(a) Rs. 75
\n(b) Rs. 50
\n(c) Rs. 25
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (a) Rs. 75
\nProfit = S.P. – C.P.<\/p>\n<\/details>\n
\nQuestion 14.
\nFind loss if CP is 250 and SP is Rs. 150.
\n(a) Rs. 50
\n(b) Rs. 100
\n(c) Rs. 15
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (b) Rs. 100
\nLoss = C.P. – S.P.<\/p>\n<\/details>\n
\nQuestion 15.
\nFind interest if Principal = Rs. 1200, rate of interest = 12% p.a. and Time 1 year.
\n(a) Rs. 144
\n(b) Rs. 244
\n(c) Rs. 344
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (a) Rs. 144
\nInterest = \\(\\frac{P \u00d7 T \u00d7 R}{100}\\)<\/p>\n<\/details>\n
\nQuestion 16.
\nIf Meena gives an interest of Rs. 45 for one year at 9% rate p.a. What is the sum she has borrowed ?
\n(a) Rs. 400
\n(b) Rs. 300
\n(c) Rs. 500
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (c) Rs. 500
\nPrincipal = \\(\\frac{I \u00d7 100}{R \u00d7 T}\\)<\/p>\n<\/details>\n
\nQuestion 17.
\nTo compare two quantities the units must be :
\n(a) same
\n(b) different
\n(c) None of these<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (a) same
\nComparision can be done of only same quantities.<\/p>\n<\/details>\n
\nQuestion 18.
\nFind the ratio of 3 km to 300 m.
\n(a) 1 : 100
\n(b) 10 : 1
\n(c) 1:1
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (b) 10 : 1
\nFirst convert both distances to the same unit. Then compare them.<\/p>\n<\/details>\n
\nQuestion 19.
\nAre the ratio 1 : 2 and 2 : 3 equivalent ?
\n(a) Equivalent
\n(b) Not equivalent
\n(c) None of these<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (b) Not equivalent
\nAfter making the denominator equal the numerators are different.<\/p>\n<\/details>\n
\nQuestion 20.
\n6 bowls cost Rs. 90. What would be the cost of 10 such bowls ?
\n(a) Rs. 100
\n(b) Rs. 200
\n(c) Rs. 150
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (b) Rs. 200
\nBy unit method cost of 10 bowls is calculated.<\/p>\n<\/details>\n
\nQuestion 21.
\nThe car that I own can go 150 km with 25 litres of petrol. How far can it go with 30 litres of petrol ?
\n(a) 180 km
\n(b) 200 km
\n(c) 150 cm
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (a) 180 km
\nBy unit method distance is calculated.<\/p>\n<\/details>\n
\nQuestion 22.
\nFind the ratio of Rs. 5 to 50 Paise.
\n(a) 10 : 1
\n(b) 100 : 1
\n(c) 1:1
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (a) 10 : 1
\nRs. 5 means 500 paise, so 500 paise ratio to 50 paise is 10 : 1.<\/p>\n<\/details>\n
\nQuestion 23.
\nFind the ratio of 15 kg. to 210 g.
\n(a) 50 : 7
\n(b) 5 : 7
\n(c) 500 : 7
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (c) 500 : 7
\n15 kg in grams are 15000 grams. Ratio of 15000 grams to 210
\ngrams is 500 : 7.<\/p>\n<\/details>\n
\nQuestion 24.
\nFind the ratio of 9 m to 27 cm.
\n(a) 10 : 3
\n(b) 100 : 3
\n(c) 1000 : 3
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (b) 100 : 3
\n9 metre in cms are 900 cm, ratio of 900 cm to 27 is 100 : 3.<\/p>\n<\/details>\n
\nQuestion 25.
\nFind the ratio of 30 days to 36 hrs.
\n(a) 20 : 1
\n(b) 200 : 1
\n(c) 2 : 1
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (a) 20 : 1
\nThere are 720 hours in 30 days. Therefore ratio of 720 hr. and 36 hr. becomes 20 : 1.<\/p>\n<\/details>\n
\nQuestion 26.
\nWhich is better for comparison in the atmosphere : 1 g of air contains :
\n(a) 0.78 g nitrogen
\n(b) 0.21 g oxygen
\n(c) 0.01 g other gases
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (a) 0.78g nitrogen
\nAs in one gram of air, nitrogen is maximum.<\/p>\n<\/details>\n
\nQuestion 27.
\nWrite \\(\\frac{1}{3}\\)% as per cent
\n(a) 33\\(\\frac{1}{3}\\)%
\n(b) 30\\(\\frac{1}{3}\\)%
\n(c) 3\\(\\frac{1}{3}\\)%
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (a) 33\\(\\frac{1}{3}\\)%
\nNumber is mulitplied by 100 and then converted into proper fraction.<\/p>\n<\/details>\n
\nQuestion 28.
\nOut of 25 children in a class, 15 are girls. What is the percentage of girls?
\n(a) 50%
\n(b) 40%
\n(c) 60%
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (c) 60%
\n15 is multiplied by 100 and product is divided by 25.<\/p>\n<\/details>\n
\nQuestion 29.
\nConvert \\(\\frac{5}{4}\\) to per cent.
\n(a) 125%
\n(b) 120%
\n(c) 100%
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (a) 125%
\n5 is multiplied by 100 and product is divided by 4. .<\/p>\n<\/details>\n
\nQuestion 30.
\nConvert 0.75 into per cent.
\n(a) 75%
\n(b) 65%
\n(c) 55%
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (a) 75%
\nGiven number is multiplied by 100 and then divided by 100.<\/p>\n<\/details>\n
\nQuestion 31.
\nThere are 25 radios, 16 of them are out of order. What percent of radios are out of order?
\n(a) 64%
\n(b) 75%
\n(c) 50%
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (a) 64%<\/p>\n<\/details>\n
\nQuestion 32.
\nA school team won 6 games this year against 4 games won last year. What is the percent increase?
\n(a) 10%
\n(b) 25%
\n(c) 75%
\n(d) 50%<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (d) 50%<\/p>\n<\/details>\n
\nQuestion 33.
\nWhich is the greatest?
\n(a) \\(\\frac { -5 }{ 11 }\\)
\n(b) \\(\\frac { 5 }{ -12 }\\)
\n(c) \\(\\frac { -5 }{ 17 }\\)
\n(d) \\(\\frac { -5 }{ 13 }\\)<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (c) \\(\\frac { -5 }{ 17 }\\)<\/p>\n<\/details>\n
\nQuestion 34.
\nWhat will be 5% to fractions in simplest form?
\n(a) \\(\\frac { 1 }{ 30 }\\)
\n(b) \\(\\frac { 1 }{ 10 }\\)
\n(c) \\(\\frac { 2 }{ 15 }\\)
\n(d) \\(\\frac { 1 }{ 20 }\\)<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (d) \\(\\frac { 1 }{ 20 }\\)<\/p>\n<\/details>\n
\nQuestion 35.
\nRahul bought a sweater and saved Rs 20 when a discount of 25% was given. What was the price of the sweater before the discount?
\n(a) Rs 80
\n(b) Rs 40
\n(c) Rs 60
\n(d) Rs 100<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (a) Rs 80<\/p>\n<\/details>\n
\nQuestion 36.
\nFind the ratio of 15 kg to 210 g
\n(a) 750:11
\n(b) 500:7
\n(c) 7:500
\n(d) 9:250<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (b) 500:7<\/p>\n<\/details>\n
\nQuestion 37.
\nOut of 32 students, 8 are absent. What percent of the students are present?
\n(a) 50%
\n(b) 10%
\n(c) 25%
\n(d) 75%<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (d) 75%<\/p>\n<\/details>\n
\nQuestion 38.
\nThe ratio of 90 cm to 1.5 m is
\n(a) It is 5:3
\n(b) It is 3:2
\n(c) It is 3:5
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (c) It is 3:5<\/p>\n<\/details>\n
\nQuestion 39.
\nThe ratio of 6 kg to 400 g is
\n(a) 10 : 1
\n(b) 15 : 1
\n(c) 12 : 1
\n(d) 6 : 1<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (b) 15 : 1<\/p>\n<\/details>\n
\nQuestion 40.
\nWhat is the difference between the greatest and least numbers of \\(\\frac { 5 }{ 9 }\\), \\(\\frac { 1 }{ 9 }\\) and \\(\\frac { 11 }{ 9 }\\)?
\n(a) \\(\\frac { 2 }{ 9 }\\)
\n(b) \\(\\frac { 4 }{ 9 }\\)
\n(c) \\(\\frac { 10 }{ 9 }\\)
\n(d) \\(\\frac { 2 }{ 3 }\\)<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (c) \\(\\frac { 10 }{ 9 }\\)<\/p>\n<\/details>\n
\nQuestion 41.
\nWhat type of a number is \\(\\frac { -3 }{ 0 }\\)?
\n(a) A positive rational number.
\n(b) A negative rational number.
\n(c) Either a positive or a negative rational number.
\n(d) Neither a positive nor a negative rational number.<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (d) Neither a positive nor a negative rational number.<\/p>\n<\/details>\n
\nQuestion 42.
\nFind the ratio of Speed of a cycle 15 km per hour to the speed of scooter 30 km per hour.
\n(a) It is 2:1
\n(b) It is 1:3
\n(c) It is 1:2
\n(d) It is 3:1<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (c) It is 1:2<\/p>\n<\/details>\n
\nQuestion 43.
\nA picnic is being planned in a school for Class VII. Girls are 60% of the total number of students and are 18 in number. The ratio of the number of girls to the number of boys in the class is
\n(a) It is 2:3
\n(b) It is 3:1
\n(c) It is 3:2
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (c) It is 3:2<\/p>\n<\/details>\n
\nQuestion 44.
\nThe car that I own can go 150 km with 25 litres of petrol. How far can it go with 30 litres of petrol?
\n(a) 180 km
\n(b) 200 km
\n(c) 210 km
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (a) 180 km<\/p>\n<\/details>\n
\nQuestion 45.
\nConvert \\(\\frac { 1 }{ 8 }\\) to percent
\n(a) 125%
\n(b) 12.5%
\n(c) 7.5%
\n(d) 28%<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (b) 12.5%<\/p>\n<\/details>\n
\nQuestion 46.
\nFind the ratio of 3 km to 300 m.
\n(a) It is 10:1
\n(b) It is 1:5
\n(c) It is 1:10
\n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (a) It is 10:1<\/p>\n<\/details>\n
\nQuestion 47.
\nA survey of 40 children showed that 25% liked playing football. How many children not liked playing football?
\n(a) 10
\n(b) 30
\n(c) 5
\n(d) 20<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (b) 30<\/p>\n<\/details>\n
\nMatch the following:<\/span><\/p>\nQuestion 1.<\/p>\n
\n\n\n1. 1%<\/td>\n | a. 21%<\/td>\n<\/tr>\n |
\n2. 0.21<\/td>\n | b. 125%<\/td>\n<\/tr>\n |
\n3. \\(\\frac{5}{4}\\)<\/td>\n | c. 9%<\/td>\n<\/tr>\n |
\n4. .09<\/td>\n | d. .01<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\nAnswer<\/span><\/summary>\nAnswer:<\/p>\n \n\n\n1. 1%<\/td>\n | d. .01<\/td>\n<\/tr>\n | \n2. 0.21<\/td>\n | a. 21%<\/td>\n<\/tr>\n | \n3. \\(\\frac{5}{4}\\)<\/td>\n | b. 125%<\/td>\n<\/tr>\n | \n4. .09<\/td>\n | c. 9%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/details>\n \nQuestion 2.<\/p>\n \n\n\n1. 1%<\/td>\n | a. \\(\\frac{1}{10}\\)<\/td>\n<\/tr>\n | \n2. 10%<\/td>\n | b. \\(\\frac{1}{4}\\)<\/td>\n<\/tr>\n | \n3. 25%<\/td>\n | c. \\(\\frac{1}{2}\\)<\/td>\n<\/tr>\n | \n4. 50%<\/td>\n | d. \\(\\frac{1}{100}\\)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\nAnswer<\/span><\/summary>\nAnswer:<\/p>\n \n\n\n1. 1%<\/td>\n | d. \\(\\frac{1}{100}\\)<\/td>\n<\/tr>\n | \n2. 10%<\/td>\n | a. \\(\\frac{1}{10}\\)<\/td>\n<\/tr>\n | \n3. 25%<\/td>\n | b. \\(\\frac{1}{4}\\)<\/td>\n<\/tr>\n | \n4. 50%<\/td>\n | c. \\(\\frac{1}{2}\\)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/details>\n \nQuestion 3.<\/p>\n \n\n\n1. <\/td>\n | a. 25%<\/td>\n<\/tr>\n | \n2. <\/td>\n | b. 50%<\/td>\n<\/tr>\n | \n3. <\/td>\n | c. 75%<\/td>\n<\/tr>\n | \n4. <\/td>\n | d. 100%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\nAnswer<\/span><\/summary>\nAnswer:<\/p>\n \n\n\n1. <\/td>\n | b. 50%<\/td>\n<\/tr>\n | \n2. <\/td>\n | a. 25%<\/td>\n<\/tr>\n | \n3. <\/td>\n | d. 100%<\/td>\n<\/tr>\n | \n4. <\/td>\n | c. 75%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/details>\n \nFill in the blanks:<\/span><\/p>\n1. To compare two quantities, the units must be the ………….<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: same<\/p>\n<\/details>\n \n2. In the ratio a : b, the quantities a and b are called ………….<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: terms<\/p>\n<\/details>\n \n3. An equality of 2 ratios is called ………………<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: proportion<\/p>\n<\/details>\n \n4. More the number of articles, more is the ………….<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: value<\/p>\n<\/details>\n \n5. …………….. the number of articles, less is the value.<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: less<\/p>\n<\/details>\n \n6. Per cent (%) means out of ……………<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: hundred<\/p>\n<\/details>\n \n7. The money paid to buy an item is called its …………..<\/p>\n\nAnswer<\/span><\/summary>\n | | | | | |