HARD
Earn 100

Insert missing number
 

9 36 25
4 16 9
1 9 4
6 13 ?

42.86% studentsanswered this correctly

Important Questions on Number Series

MEDIUM

Identify the correct number in the blanks:

G     39        33        J  C     47        41        F  R    ___      ___      U

EASY

Recognise the pattern and complete the sequence 6, 11, _____ 19, 22:

(A)14

(B) 5

(C) 12

(D) 13

EASY

Find the missing number in the following pattern:

3 8 5

5 9 4

2 7 _

(A) 7

(B) 2

(C) 5

(D) 3

EASY
In the following question, select the missing number from the given alternatives:

11, 13, 17, 19, 23, ?

EASY

Find the missing term in the following series: 

2, 3, 4, 6, 8, 12, 16, 24, ?

EASY

Identify the missing number below.

12 36 3

5 20 4

19 38 _

(A) 3

(B) 2

(C)18

(D) 4

EASY

 Identify the pattern and complete the sequence below: 8,_____,23, 38, 58

(A) 5

(B) 10

(C) 13

(D) 15

EASY
In the following question, four groups of three numbers are given. In each group the second and third numbers are related to the first number by a Logic/Rule/Relation. Three are similar on same Logic/Rule/Relation. Select the odd one out from the given alternatives.
EASY

Complete the following series each of which follows a certain pattern:

3, 12, 27, 48, 75, 108, _____?

EASY

Complete the following series each of which follows a certain pattern:

49, 121, 169, 289, _____?

MEDIUM

In the following question, select the missing number from the given alternatives :

87, 62, 42, 27, 17, ?

MEDIUM

A sequence is given in which one term (or more terms) is missing. From the given options, choose the correct one that can complete the sequence.

1, 6, 15, ?, 45, 66, 91

EASY

In the following series, select the missing number from the given alternatives:

32, 36, 42, 50, 60, ?

EASY
In the following question select the missing number from the given alternatives:

964, ? , 241, 120.5, 60.25

EASY

In the following question select the missing number from given alternatives.

23, 28, 34, 41, 49, ?

MEDIUM

In the following question, select the missing number from the given alternatives:

56, 70, 98, 140, 196, ?

EASY

In the following question, select the missing number from the given alternatives.

669, 660, 651, 642, 633, ?

EASY

Identify the correct number in the given blank

P       34     32       Q

V      48      44       X

G  _____   _____   I

(A) 40, 32 

(B) 18, 30

(C) 18,14 

(D) 14,12

EASY

Find the missing (?) in the series- 14, 28, 42, 56, ?, 84, 98 

1. 68
2. 70
3. 72
4. 74

MEDIUM

Identify the wrong number in the following series. 

216, 163, 120, 72, 24