y is inversely proportional to the square of x.

• y = kx

• x = ky

• y = kx²

• y = k/x²

Which of these numbers is even ?

• 2113

• 2480

• 37

• 1839

How many edges are there in a cube ?

• 6

• 8

• 12

• 7

4.987 round off to 3 significan figures is ..

• 4.90

• 4.98

• 4.99

• 5.00

2.32 has 2 decimal places. Which of these numbers below CANNOT be rounded off to 2.32.

• 2.324

• 2.319

• 2.322

• 2.328

Which of these shapes has 2 lines of symmetry ?

• Circle

• Rectangle

• Square

• Parallelogram

1, 2, 5 and 10 are factors of ?

• 10

• 20

• 5

• 2

2 hours = ___________ minutes

• 60

• 180

• 120

• 20

Evaluate : 10 - 2 x 3

• 24

• 8

• 4

• 6

What is the next term?

1, 4, 9, ___

• 11

• 25

• 16

• 31