Subject

Quantitative Aptitude

Class

SSCCGL Class 12

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 Multiple Choice QuestionsMultiple Choice Questions

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81.

There is a profit of 20% on the cost price of an article. The % of profit, when calculated on selling price is

  • 16 2 over 3 percent sign

  • 20 percent sign
  • 33 1 third percent sign
  • 33 1 third percent sign


A.

16 2 over 3 percent sign

Shortcut Method:
Profit on cost price = 20 percent sign space equals space 1 fifth
When we go cost price to selling price add 1 to denomiator  i.e.
 rightwards double arrow space fraction numerator 1 over denominator left parenthesis 5 plus 1 right parenthesis end fraction space equals space 1 over 6 space cross times space 100 space equals space 50 over 3 space equals space 16 2 over 3 percent sign


225 Views

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82.

By selling an article for ₹ 102,  there is a loss of 15% when the article is sold for ₹ 134.40, the net result in the transaction is

  • 12% gain

  • 12% loss

  • 10% loss

  • 10% loss

183 Views

83.

Two toys are sold at ₹ 504 each. One toy brings the dealer a gain of 12% and the other a loss of 4%. The gain or loss per cent by selling both the toys is

  • 3 5 over 13 percent sign space Profit
  • 4 5 over 13 percent sign space Profit
  • 5 1 over 13 percent sign space Profit
  • 5 1 over 13 percent sign space Profit
1062 Views

84.

A sold a horse to B for ₹ 4800 by losing 20%. B sells it to C at a price which would have been given A a profit of 15%. B's gain is

  • ₹ 1800

  • ₹ 1900

  • ₹ 2000

  • ₹ 2000

223 Views

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85.

If each side of a cube is increased by 10% the volume of the cube will increase by

  • 30%

  • 10%

  • 33.1%

  • 33.1%

190 Views

86.

A reduction of 21% in the price of an item enables a person to buy 3 kg more for ₹ 100. The reduced price of item per kg is

  • ₹ 5.50

  • ₹ 7.50

  • ₹ 10.50

  • ₹ 10.50

195 Views

87.

The number that is to be added to 10% of 320 to have the sum as 30% of 230 is

  • 37

  • 32

  • 23

  • 23

154 Views

88.

The strength of a school increases and decreases by in every alternate year by 10%. It started with increase in 2000. Then the strength of the school in 2003 as compared to that in 2000 was

  • increased by 8.9%

  • decreased by 8.9%

  • increased by 9.8%

  • increased by 9.8%

278 Views

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89.

Two trains of equal length are running on parallel lines in the same direction in the same direction at the rate of 46 km/hr and 36 km/hr. The faster train passes the slower train in 36 seconds. The length of each train is

  • 50 m

  • 72 m

  • 80 m

  • 80 m

260 Views

90.

A car driver leaves Bangalore at 8.30 A.M. and expects to reach a place 300 km from Bangalore at 12.30 P.M. At 10.30 he finds that he has covered only 40% of the distance. By how much he has to increase the speed of the car in order to keep up his schedule?

  • 45 km/hr

  • 40 km/hr

  • 35 km/hr

  • 35 km/hr

370 Views

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