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IQ Master 2022: Round 4

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

19, 20, 21, ?, ?, 26, 28, 32, 33, 40

Which two numbers should replace the question marks?

a)

22, 23

b)

22, 24

c)

23, 25

d)

22, 25

2.

Which set of symbols should replace the question marks?

a)

b)

c)

d)

e)

3.

Which number is the odd one out?

84129, 32418, 47632, 36119, 67626, 72927

a)

84129

b)

32418

c)

47632

d)

36119

4.

4, 45, 11.3, 41.3, ?, ?, 25.9, 33.9

Which two numbers should replace the question marks?

a)

18.3, 36.6

b)

40, 39.7

c)

18.6, 37.6

d)

37.6, 18.3

5.

329 : 15 746 : 34

Which numbers below have the same relationship to each other as the two sets of numbers above?

a)

287 : 22

b)

698 : 62

c)

942 : 68

d)

382 : 12

e)

749 : 35

6.

In the two numerical sequences below, one number that appears in the top sequence should appear in the bottom sequence and vice versa. Which two numbers should be changed round?

2, 5, 11, 15, 47

3, 7, 23, 31, 63

a)

2 and 3

b)

11 and 23

c)

15 and 23

d)

47 and 31

7.

24, 30, ? , 60, 84, 114

What number should replace the question mark?

a)

36

b)

42

c)

48

d)

54

8.

Which set of symbols should replace the question marks?

a)

b)

c)

d)

e)

9.

1, 2, 0, 3, ?, 4, ?

What two numbers should replace the question marks?

a)

-2, 5

b)

-1, 3

c)

-1, -2

d)

-1, -3

10.

Which two squares are missing?

a)

b)

c)

d)

e)

11.

The average of three numbers is 29. The average of two of these numbers is 38. What is the third number?

a)

10

b)

11

c)

12

d)

13

12.

34, 48, ?, 79, 96

What number should replace the question mark?

a)

57

b)

63

c)

54

d)

65

13.

Which set of figures should replace the question marks?

a)

b)

c)

d)

e)

14.

100, 99.8, 99.2, ? , 92, 75.8

What number should replace the question mark?

a)

97.3

b)

97.4

c)

97.5

d)

97.6

15.

When the above is folded to form a cube, just one of the following can be produced. Which one?

a)
b)
c)
d)