Loading [MathJax]/jax/output/CommonHTML/jax.js

CBSE Questions for Class 8 Maths Comparing Quantities Quiz 9 - MCQExams.com

Aarati bought 10 dresses at RsShe paid Rs 200 extra as expenses. If she sold all the dresses at the cost of Rs 780 per dress, how much percentage profit or loss does she make?
  • 20% profit
  • 20% loss
  • 40% profit
  • 30% profit
The value of a machine depreciates every year by 5%. If the present value of the machine be Rs. 100,000, what will be its value after two years?
  • Rs. 100,050
  • Rs. 90,250
  • Rs. 99,250
  • Rs. 99,000
If 15.5 litres of refined oil costs Rs. 1063.30, what is the cost of 1 litre of refined oil?
  • Rs. 68.60
  • Rs. 75.95
  • Rs. 70.89
  • Rs. 62.55
The compound interest on Rs. 100000 at 20% per annum for 2 years 3 months, compound annually is ________.
  • Rs. 151200
  • Rs. 100000
  • Rs. 51200
  • Rs. 251200
Bhajan Singh purchased 120 reams of paper at Rs. 80 per ream. He spent Rs. 280 on transportation, paid octroi at the rate of 40 paise per ream and paid Rs. 72 to the coolie. If he wants to have a gain of 8%, what must be the selling price per ream?
  • Rs. 86
  • Rs. 87.48
  • Rs. 89
  • Rs. 90
After allowing a discount of 25% on the marked price of a shirt, it is sold for Rs. 240. Find the marked price of the shirt. 
  • Rs. 115
  • Rs. 320
  • Rs. 240
  • Rs. 50
The cost of a vehicle is Rs. 1,75,000. If its value depreciates at the rate of 20% per annum, then the total depreciation after 3 years was _________.
  • Rs. 86,400
  • Rs. 82,500
  • Rs. 84,500
  • Rs. 85,400
How many of the following transactions are profitable?
i) Two tables bought for Rs.30,500 and sold each at Rs.15,500.
ii) Three fans bought for Rs.12,500 and sold each at Rs.4,300.
iii) Three shirts bought for Rs.450 each and sold at Rs.1,430.
iv) Two computers bought for Rs.15,200 each and sold at Rs.38,500.
v) A pair of denims bought for Rs.1,000 and sold at Rs.850.
vi) Two mobiles bought for Rs.49,000 and sold each at Rs.25,300.
  • 6
  • 3
  • 4
  • 5
Kabir buys an article with 25% discount on its marked price. He makes a profit of 10% by selling it at Rs. 660. The marked price is ___________.
  • Rs. 600
  • Rs. 700
  • Rs. 800
  • Rs. 685
If selling price of 10 articles is equal to cost price of 11 articles, then gain is:
  • 8%
  • 9%
  • 8.5%
  • 10%
A man earns Rs. 20 on the first day and spends Rs. 15 on the next day. He again earns Rs. 20 on the third day and spends Rs. 15 on the fourth day. If he continues to save in this way, how soon will he have Rs. 60 in hand?
  • On 12th day
  • On 24th day
  • On 17th day
  • On 27th day
A shirt was sold at a profit of 15%. If its cost had been 5% less and it had been sold for Rs. 21 less, then the profit would have been 10%. Find the cost of the shirt.
  • Rs. 210
  • Rs. 220
  • Rs. 100
  • Rs. 200
Publisher sells books to retailer at marked price which is 20% above his outlay. If on cash payment, he allows a discount of 10% go the marked price. The publisher thus gains
  • 12%
  • 10%
  • 8%
  • 14%
A dealer marked his goods 20% above the cost price and allows a discount of 10%. Then, the gain percent is
  • 2%
  • 4%
  • 6%
  • 8%
Suppose for the principal P, rate R% and time T years the simple interest is S and compound interest is C. Consider the possibilities :
(i) C>S  (ii) C=S (iii) C<S

Which of the following options hold?
  • Only (i) is correct.
  • Either (i) or (ii) is correct
  • Either (ii) or (iii) is correct
  • Only (iii) is correct.
Jogen's taxable income for 201011 is Rupees 5,00,000. The tax rates are (i) nil for first 1,50,000, (ii) 10% for 1,50,001-3,00,000 and (iii) 20% for the remaining. His Tax liability is:
  • Rs 45000
  • Rs 50000
  • Rs 55000
  • Rs 60000
A shopkeeper sold an article for Rs. 2090.42 without any loss or profit. Approximately, what will be the profit percent, if he sells that article for  Rs. 2602.58?
  • 15%
  • 20%
  • 25%
  • 30%
A customized jewellery was sold at Rs1000 with 90% discount on the 'making charges'. If the payment made for making charges was Rs100, what was the approximate rate of discount on the product?
  • 35
  • 45
  • 47
  • 90
A shop gives 15% discount on the purchase of a T.V. If paid for a cash immediately, a further discount of 12% is given. If the marked price is Rs. 15,000 ,what is the price of the T.V if cash purchase is made?
  • Rs. 11,475
  • Rs. 11,220
  • Rs. 12,750
  • Rs. 10,950
Mr. Z buys an article for Rs. 70/- and sells it at a loss of 20%. Then the selling price will be
  • Rs. 60
  • Rs. 58
  • Rs. 56
  • Rs. 55
A merchant bought 60 sheep. He sold 40 of them at Rs.10 of the sheep died. What should be the S.P of the remaining sheep, if he wants a profit of Rs. 800?
  • Rs. 150
  • Rs. 200
  • Rs. 250
  • Rs. 180
The compound interest on Rs. 5,000 for two years at 4% is
  • Rs. 400
  • Rs. 408
  • Rs. 420
  • Rs. 440
Choose the correct answer from the alternative given.
If the annual rate of simple interest increases from 10% to 12.5% . A mans yearly income increases by Rs.his principal (in rupees) is:
  • 50,000
  • 45,000
  • 60,000
  • 65,000
After allowing 15% discount, the selling price of a radio becomes Rs.255. The marked price is
  • Rs.500
  • Rs.600
  • Rs.400
  • Rs.300
45% of x + 30% of 90=30%Then what is the value of x?
  • 80
  • 85
  • 90
  • 95
The sale price of an article including taxes is Rs. 616. The rate of sales tax is 10%. If the shopkeeper has made a profit of 12%. find the cost price
  • Rs. 500
  • Rs. 450
  • Rs. 600
  • Rs. 550
Two numbers are less than a third number by 30% and 37% respectively. How much percent is the second number less than the first?
  • 10%
  • 15%
  • 20%
  • 25%
The S.I. accrued on an amount of Rs. 25,000 at the end of three years is Rs. 7,500. What would be the C.I. accrued on the same amount at the same rate in the same period?
  • 7,750
  • 8,275
  • 8,500
  • 8,250
  • None of these
Choose the correct answer from the alternative given. 
A man had 100 kgs of sugar, part of which he sold at 7% profit and rest at 17% profit. He gained 10% on the whole. How much did he sell at 7% profit?
  • 65kg
  • 35kg
  • 30kg
  • 70kg
A shopkeeper offers successive discounts of 20%, 10% and 5% respectively on a Titan watch which is marked at Rs.1500. He offers successive discounts of 20%. 20% and 10% espectively on a Ajanta watch which is marked at Rs. 2000. What is the difference between their selling price?
  • Rs. 152
  • Rs. 126
  • Rs. 26
  • Rs 0
The difference in compound interest and simple interest for one year for Rs. 1,000 at 10% p.a. is?
  • 10
  • 5
  • 0
  • None of the above
If the interest on a certain sum for first year at 5% p.a. compounded is Rs. 25 then, the total interest at the end of second year will be.
  • 51.25
  • 50
  • 26.25
  • None of the above
Mrs. S deposited Rs. 1,00,000 in a nationalized bank for 3 years. If the rate of interest is 7% p.a., Interest is compounded annually. Calculate the amount at the end of third year (i.e., Principal + compound interest)
  • 1,22,504.03
  • 1,02,504.30
  • 1,22,505.30
  • 1,22,405.30
A loss of 20% is incurred when 6 articles are sold for a rupee. To gain 20% how many articles should be sold for a rupee?
  • 1
  • 2
  • 3
  • 4
5% more is gained by selling a watch for Rs.350 than by selling it for Rs.340. The cost price of the watch is
  • Rs.110
  • Rs.140
  • Rs.200
  • Rs.250
The cost C of sending a parcel post package weighing P gms, P an integer is Rs.10 for the first grams and Rs.3 for each additional grams. The formula for the cost is
  • C=10+3P
  • C=10P+3
  • C=10+3(P1)
  • C=9+3P
  • C=10P7
A shop keeper earns a profit of 12% on selling a book at 10% discount on the printed price. The ratio of cost price to the printed price of the book is
  • 45:56
  • 50:61
  • 99:125
  • None of these
The cost price of an article is x. It is marked up by 150%. It is sold at Rs. 600 after giving 40% discount. What is x (in Rs.)?
  • 494.44
  • 666.66
  • 840
  • 942
In case of compound interest, interest also earns interest.
  • True
  • False
Find the whole quantity if 5% of it is 600.
  • 3000
  • 6000
  • 12000
  • 15000
A house and store were sold for Rs. 12,000 each. The house was sold at a loss of 20% of the cost and the store at a gain of 20% of the cost. The entire transaction resulted in
  • No loss or gain
  • Loss of Rs. 1000
  • Gain of Rs. 1000
  • Gain of Rs. 2000
  • None of these
A housewife saved Rs. 250 in buying a dress on sale, If she spent Rs. 25 for the dress, she saved about:  
  • 80%
  • 90.90%
  • 89%
  • 11%
  • 12%
A shopkeeper allows a discount of 10% on the marked price of an item but charges a sales tax of 8% on the discounted price. If the customer pays Rs.680.40 as the price including the sales tax, then what is the marked price of the item?
  • Rs. 630
  • Rs. 700
  • Rs. 780
  • Rs. 680
A TV was bought at a price of Rs. 21,000. After one year the value of the TV was depreciated by 5%. (Depreciation means reduction of value due to use and age of the item). Find the value of the TV after one year.
  • 19,750
  • 17,950
  • 19,950
  • 19,000
What would be the C.I obtained on an amount of 12500 at the rate of 12 p.c.p.a. after 2 years? 
  • Rs. 3180
  • Rs. 3360
  • Rs. 3540
  • Rs. 3720
If 11 Mango are bought for Rs.10 and sold at 10 for Rs.11. What was Gain or Loss %?
  • 24%
  • 21%
  • 26%
  • 25%
What is the cost price of a pen if it is sold for Rs 60 gaining 20% profit?
  • Rs 72
  • Rs 50
  • Rs 48
  • Rs 40
The population of a city increases by 30% every year. If the present population is 3,38,What will the population of the city two years ago?
  • 3,00,000
  • 2,50,000
  • 3,50,000
  • 2,00,000
A wholesaler bought 120 watches for Rs 30 each. He sold 50% of the watches for Rs 20 each, one-third at Rs 40 each and the rest for Rs 60. What was the wholesaler's approximate avenge profit per watch?
  • Rs 3.3
  • Rs 5
  • Rs 7
  • Rs 9
  • Rs 11
The cost of a refrigerator is Rs.9000. Its value depreciates at the rate of 5% every year. The total depreciation in its value at the end of 2 years 877.5
  • True
  • False
0:0:1


Answered Not Answered Not Visited Correct : 0 Incorrect : 0

Practice Class 8 Maths Quiz Questions and Answers