Quiz Set C

16% of 40 = ?% of 1

• 6.40

• 0.640

• 640

• 450

• None of these

7.02+7.2-2.2=?

• 12.2

• 12.0

• 12.02

• 12.002

• None of these

60% of 30 = ?% of 200

• 18

• 36

• 40

• 9

• None of these

?% of 346 = 10.38

• 5

• 7

• 9

• 4

• None of these

The smallest number by which 3600 can be divided to make it a perfect cube ?

• 9

• 50

• 300

• 450

• None of these

The least number by which 294 must be multiplied to make it a perfect square.

• 2

• 3

• 6

• 5

• None of these

The smallest number of 4 digits , which is a perfect square is

• 1000

• 1016

• 1024

• 1036

• None of these

The least number to be added to 269 to make it a perfect square is,

• 31

• 16

• 7

• 20

• None of these

If A's income is 25% more than B's, then what is B's income as a percentage of A's Income.

• 75%

• 80%

• 90%

• 125%

The price of rice increased from Rs 15 by 15% and then reduced by 30 paise. What was the net increase?

• 10%

• 12%

• 13%

• 28%