# Missing Numbers Quiz Set 035

### Question 1

5, 17, 37, 65, (?), 145.

A

95.

B

97.

C

99.

D

101.

Soln.
Ans: d

5 ( + 12), 17 ( + 20), 37 ( + 28), 65 ( + 36), 101 ( + 44), 145.

### Question 2

Three out of the four given sets of numbers follows the same pattern, while the fourth one is different. You have to find out the set that does not follow the pattern of the other three.

A

5 (68) 9

B

11 (8) 13

C

3 (27) 6

D

7 (125) 12

Soln.
Ans: a

Number within the bracket is the cube of the difference of numbers on adjacent sides.

### Question 3

In the following number series, one of the numbers does not fit into the series. Find the wrong number.

1, 3, 8, 19, 42, 88, 184

A

3

B

8

C

19

D

88

Soln.
Ans: d

Number 88 is wrong and should be replaced by 89. The series is: 1 X 1 + 2 = 3, then 3 X 2 + 2 = 8, then 8 X 2 + 3 = 19, then 19 X 2 + 4 = 42, then 42 X 2 + 5 = 89, not 88.

### Question 4

2, 1, 2, 4, 4, 5, 6, 7, 8, 8, 10, 11, (?)

A

12.

B

11.

C

10.

D

9.

Soln.
Ans: c ### Question 5

21, 25, 33, 49, 81, (?)

A

113.

B

97.

C

129.

D

145.

Soln.
Ans: d

21 ( + 4), 25 ( + 8), 33 ( + 16), 49 ( + 32), 81 ( + 64), 145. 