Math revision quiz

The square root of (3²)

• 9

• 4

• 3

• 7

If x/y = k then it is in _____________ proportion.

• Inverse

• Direct

• Indirect

• All of these

AB and CD are two parallel sides of a parallelogram, then:

• AB = CD

• AB > CD

• AB < CD

• AB IS THE TRANSVERSAL

Angle a and b are adjacent angles of a parallelogram , If angle A = 120 degree then Angle b is

• 70

• 100

• 20

• 60

In a parallelogram ABCD, angle A and angle B are in the ratio 1:2. Find the angle A

• 60

• 120

• 45

• 140

2⁰ +[( 3²)0] =

• 10

• 5

• 2

• 3

0.0001234 in exponential form

• 1234 x 10⁴

• 12.34 x 10⁴

• 1.234 x10⁴

• 123.4 x 10⁴

The one’s digit of the cube of the number 144 is

• 6

• 4

• 3

• 7

Find the smallest number by which the number 36 must be multiplied to obtain a perfect cube.

• 12

• 3

• 6

• 4

Which of the following is false ?

• Cube of any odd number is odd

• There is no perfect cube which ends with 8.

• The cube of a single digit number may be a single digit number

• A perfect cube does not end with two zeroes