Subject

Elementary Mathematics

Class

CLAT Class 12

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 Multiple Choice QuestionsMultiple Choice Questions

1.

P sells a table to Q at a profit of 10% and Q sells it to R at a profit of 12%. If R pays Rs.246.40 for it, then how much had P paid for it?

  • 200.00

  • 300.00

  • 248.00

  • 346.00


A.

200.00

188 Views

2.

The value of 1/x+ 1/y2 where x= 2 +√3 and y = 2 - √3, is

  • 12

  • 16

  • 14

  • 10


C.

14

86 Views

3.

The denominator of a fraction is greater than its numerator by 11. If 8 is added to both its numerator and denominator, then it becomes ¾. The fraction is

  • 25/26

  • 35/26

  • 26/35

  • 25/36


D.

25/36

93 Views

4.

If the ratio of the areas of two squares is 25:36, then the ratio of their perimeters is

  • 5:6

  • 25:36

  • 6:5

  • 36:25


A.

5:6

338 Views

5.

The least value of x, for which the expression x2+x+17 will not give a prime number, is

  • 7

  • 11

  • 13

  • 17


D.

17

89 Views

6.

If 0.06% of a number is 84, then 30% of that number is

  • 25.2

  • 420

  • 42000

  • 2520


C.

42000

120 Views

7.

A sum was divided among P, Q & R. R got double than P who got double than Q. If the difference between the shares of Q and R is Rs. 3675.00, then the sum in rupees is

  • 4900

  • 8575

  • 11025

  • 7350


B.

8575

183 Views

8.

A train 300 meters long is running at a speed of 25 meters per second, it will cross a bridge 200 meters long in

  • 5 seconds

  • 10 seconds

  • 20 seconds

  • 25 seconds


C.

20 seconds

110 Views

9.

One-third of one fourth of a number is 12. Then the number is

  • 96

  • 144

  • 108

  • 36


B.

144

96 Views

10.

If the volume of a sphere is divided by its surface area, we obtain 27 cm. The radius of the sphere is

  • 9 cm.

  • 81 cm.

  • 27 cm.

  • 24 cm.


B.

81 cm.

116 Views