Subject

Elementary Mathematics

Class

CLAT Class 12

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 Multiple Choice QuestionsMultiple Choice Questions

1.

A piece of cloth costs Rs. 70. If the piece is 4 metre longer and each metre costs Rs. 2 less, the cost remains unchanged. The length of the piece is

  • 8 mt

  • 9 mt

  • 10 mt

  • 12 mt


C.

10 mt

86 Views

2.

The length of a square is increased by 15% and breadth decreased by
15%. The area of the rectangle so formed is

  • neither increases nor decreases

  • decreases by 2.25%

  • increases by 2.25%

  • decreases by 22.5%


B.

decreases by 2.25%

87 Views

3.

A mixture of 40 litres of milk and water contains 10% of water. How much water is to be added to the mixture so that the water may be 20% in the new mixture.

  • 5 Litres

  • 4 Litres

  • 6.5 Litres

  • 7.5 Litres


A.

5 Litres

92 Views

4.

A tank can be filled up by two pipes A and B in 2 hours and 3 hours
respectively. A third pipe C can empty the full tank in 6 hours. If all the taps can be turned on at the same time, the tank will be full in

  • 1 hour

  • 40 minutes

  • 1.5 hours

  • 3 hours


C.

1.5 hours

75 Views

5.

Sameer is as much younger to Mohan as he is older to Arun. If the sum of the ages of Mohan and Arun is 48, the age of Sameer is

  • 20 years

  • 24 years

  • 30 years

  • cannot be determined


B.

24 years

228 Views

6.

Of the three numbers, the first is one third of the second and twice the third. The average of these numbers is 27. The largest of these numbers is

  • 18

  • 36

  • 54

  • 108


C.

54

82 Views

7.

A train 100 meters long running at 54 km/hr takes 20 seconds to pass a bridge. The length of the bridge is

  • 50 mt

  • 150 mt

  • 200 mt

  • 620 mt


C.

200 mt

75 Views

8.

Raju earns twice as much in March as in each of the other months of the year. What part of his annual earnings he earns in that month?

  • 1/5

  • 5/7

  • 2/13

  • 1/10


C.

2/13

294 Views

9.

The ratio of milk and water in 60 Litres of adulterated milk is 2: 1. If the ratio of milk and water is to be 1 : 2, then the amount of water to be added further is

  • 20 Litres

  • 30 Litres

  • 40 Litres

  • 60 Litres


D.

60 Litres

82 Views

10.

Sanjay sold his watch for Rs. 1140 and thereby loses 5%. In order to gain 5% he has to sell the watch for

  • Rs. 1254

  • Rs. 1260

  • Rs. 1197

  • Rs. 1311


B.

Rs. 1260

144 Views