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# Number Series MCQ 1

## 25 Questions MCQ Test Logical Reasoning for CLAT | Number Series MCQ 1

Description
This mock test of Number Series MCQ 1 for CLAT helps you for every CLAT entrance exam. This contains 25 Multiple Choice Questions for CLAT Number Series MCQ 1 (mcq) to study with solutions a complete question bank. The solved questions answers in this Number Series MCQ 1 quiz give you a good mix of easy questions and tough questions. CLAT students definitely take this Number Series MCQ 1 exercise for a better result in the exam. You can find other Number Series MCQ 1 extra questions, long questions & short questions for CLAT on EduRev as well by searching above.
QUESTION: 1

### In this questions, a number series is given with one term missing. Choose the correct alternative that will continue the same pattern and fill in the black spaces. Q. 1, 4, 9, 16, 25, (____)

Solution:

The numbers are  12, 22, 32, 42, 52.
.'. Missing number = 6= 36.

QUESTION: 2

Solution:
QUESTION: 3

### In this questions, a number series is given with one term missing. Choose the correct alternative that will continue the same pattern and fill in the black spaces. Q. 2, 3, 5, 7, 11, (_), 17

Solution:

Clearly, the given series consists of prime numbers starting from 2. The prime number after 11 is 13.
So, 13 is the missing number.

QUESTION: 4

In this questions, a number series is given with one term missing. Choose the correct alternative that will continue the same pattern and fill in the black spaces.

Q.

6, 11, 21, 36, 56, (___)

Solution:

The pattern is + 5, + 10, + 15, + 20,....
.'. Missing Number = 56 + 25 = 81.

QUESTION: 5

In this questions, a number series is given with one term missing. Choose the correct alternative that will continue the same pattern and fill in the black spaces.

Q.

3, 9, 27, 81, (___)

Solution:

Sequence is multiply the number with 3 to get next number.

QUESTION: 6

In this questions, a number series is given with one term missing. Choose the correct alternative that will continue the same pattern and fill in the black spaces.

Q.

2, 5, 9,(___),20,27

Solution:

The pattern is :

2 + 3 = 5
5 + 4 = 9
9 + 5 = 14
14 + 6 = 20
20 + 7 = 27.
.'. Missing number = 9 + 5 = 14.

QUESTION: 7

In this questions, a number series is given with one term missing. Choose the correct alternative that will continue the same pattern and fill in the black spaces.

Q.

5, 9, 17, 29, 45, (___)

Solution:
QUESTION: 8

In this questions, a number series is given with one term missing. Choose the correct alternative that will continue the same pattern and fill in the black spaces.

Q.

1, 6, 15, (___), 45, 66, 91

Solution:

Pattern in the series is, +5, +9, .., .., +21, +25
So 4 is getting increased at every term addition.
Missing term in the series will be 15+(9+4)
= 15+13 = 28

QUESTION: 9

In this questions, a number series is given with one term missing. Choose the correct alternative that will continue the same pattern and fill in the black spaces.

Q.

1, 2, 3, 5, 8, (___)

Solution:
QUESTION: 10

In this questions, a number series is given with one term missing. Choose the correct alternative that will continue the same pattern and fill in the black spaces.

Q.

0.5, 1.5, 4.5, 13.5, (___)

Solution:

Each term of the series is obtained by multiplying the preceding term by 3.
.'. Missing number = 13.5 * 3 = 40.5.

QUESTION: 11

In this questions, a number series is given with one term missing. Choose the correct alternative that will continue the same pattern and fill in the black spaces.

Q.

121, 225, 361,(___)

Solution:

The numbers are 112, 152, 192,... i.e. 112, (11 + 4 * 1)2, (11 + 4 * 2)2,....
.'. Missing number =(11 + 4 * 3)2 =  (23)2 = 529.

QUESTION: 12

In this questions, a number series is given with one term missing. Choose the correct alternative that will continue the same pattern and fill in the black spaces.

Q.

19, 2, 38, 3, 114, 4, (___)

Solution:

The sequence is a combination of two series :

I.  19, 38, 114, (....)        and     II.  2, 3, 4
The pattern followed in I is * 2, * 3,...
.'. Missing number = 114 * 4 = 456.

QUESTION: 13

In this questions, a number series is given with one term missing. Choose the correct alternative that will continue the same pattern and fill in the black spaces.

Q.

1, 2, 3, 6, 9, 18, (___), 54

Solution:

The correct option is A.

1+(1)=2,

2+(1)=3,

3+(3)=6,

6+(3)=9,

9+(9)=18,

18+(9)=27

27+(27)=54

QUESTION: 14

In this questions, a number series is given with one term missing. Choose the correct alternative that will continue the same pattern and fill in the black spaces.

Q.

12, 32, 72, 152, (___)

Solution:
QUESTION: 15

In this questions, a number series is given with one term missing. Choose the correct alternative that will continue the same pattern and fill in the black spaces.

Q.

3, 6, 5, 20, 7, 42, 9, (___)

Solution:
QUESTION: 16

In this questions, a number series is given with one term missing. Choose the correct alternative that will continue the same pattern and fill in the black spaces.

Q.

1, 3, 4, 8, 15, 27, (___)

Solution:

The correct option is C

0+1+3=4

1+3+4=8

3+4+8=15

8+15+27=50

QUESTION: 17

In this questions, a number series is given with one term missing. Choose the correct alternative that will continue the same pattern and fill in the black spaces.

Q.

95,115.5, 138, (___), 189

Solution:
QUESTION: 18

​In this questions, a number series is given with one term missing. Choose the correct alternative that will continue the same pattern and fill in the black spaces.

Q.

24, 60, 120, 210, (___)

Solution:

The pattern is + 36, + 60, + 90,.....i.e. + [6 x (6 + 0)], + [6 x (6 + 4)], + [6 x (6 + 9)],...
So, missing term = 210 + [6 x (6 + 15)] = 210 + 126 = 336.

QUESTION: 19

​In this questions, a number series is given with one term missing. Choose the correct alternative that will continue the same pattern and fill in the black spaces.

Q.

5, 17, 37, 65, (____), 145

Solution:
QUESTION: 20

​In this questions, a number series is given with one term missing. Choose the correct alternative that will continue the same pattern and fill in the black spaces.

Q.

34, 18, 10, 6, 4, (___)

Solution:
QUESTION: 21

​In this questions, a number series is given with one term missing. Choose the correct alternative that will continue the same pattern and fill in the black spaces.

Q.

1, 2, 5, 12, 27, 58, 121, (___)

Solution:

The correct option is C.

For further clarification refer to the image. QUESTION: 22

​In this questions, a number series is given with one term missing. Choose the correct alternative that will continue the same pattern and fill in the black spaces.

Q.

0.5, 0.55, 0.65, 0.8, (___)

Solution:
QUESTION: 23

​In this questions, a number series is given with one term missing. Choose the correct alternative that will continue the same pattern and fill in the black spaces.

Q. 17, 19, 23, 29, (___),37

Solution:

The given series consists of consecutive prime numbers starting from 17. The next prime number after 29 is 31.
So, the missing number is 31.

QUESTION: 24

​In this questions, a number series is given with one term missing. Choose the correct alternative that will continue the same pattern and fill in the black spaces.

Q. 3, 12, 27, 48, 75, 108, (___)

Solution:
QUESTION: 25

​In this questions, a number series is given with one term missing. Choose the correct alternative that will continue the same pattern and fill in the black spaces.

Q. 563, 647, 479, 815, (___)

Solution:

The pattern is + 84, - 168, + 336,.....  i.e. + 84, - (84 * 2), + (84 * 22),...
.'. Missing number = 815 - (84 * 22) = 815 - 672 = 143.