In this post, we will discuss examples of questions from number series and solve them using number series tricks to save time in IBPS PO Exam
In this post, we have discussed few questions and have solved them using Number Series tricks to save time in IBPS PO Exam.
Example 1: Questions Solved using Number Series Tricks
Question: 1, 2, 3, 4, 5, 6, ?
Solution:
To solve this number series question, we need to figure out the logic behind the series in order to find the missing number.
As
1

2

3

4

5

6

?

1

1 + 1

2 + 1

3 + 1

4 + 1

5 + 1

6 + 1

1

2

3

4

5

6

7

We can make out that every number is one more than the previous number.
Hence, 6 + 1 = 7
6 + 1 = 7
Therefore, 7 is the missing number.
Example 2: Questions Solved using Number Series Tricks
Question: 2, 4, 6, 8, 10, 12, ?
Solution:
To solve this number series question we need to figure out the logic behind the series.
2

4

6

8

10

12

?

2

2 + 2

4 + 2

6 + 2

8 + 2

10 + 2

12 + 2

2

4

6

8

10

12

14

The numbers that are present in the series are all the multiples of two.
Therefore, 14 is the missing number.
Example 3: Questions solved using Number Series Tricks
Question: 1, 3, 5, 7, 9, 11,
Solution: To solve this number series question we need to figure out the logic behind the series.
1

3

5

7

9

11

?

1

1 + 2

3 + 2

5 + 2

7 + 2

9 + 2

11 + 2

2

3

5

7

9

11

13

The numbers that are present in the series are all odd numbers in a sequence which have a difference of 2 among them.
Therefore, 13 is the missing number.
Example 4: Questions Solved using Number Series Tricks
Question: 4, 8, 12, 16, 20, 24, ?
Solution:
To solve this number series question we need to figure out the logic behind the series.
4

8

12

16

20

24

?

4

4 + 4

8 + 4

12 + 4

16 + 4

20 + 4

24 + 4

4

8

12

16

20

24

28

The numbers that are present in the series are all the multiples of four and have a difference of 4 between them.
Therefore, 28 is the missing number.
Example 5: Questions Solved using Number Series Tricks
Question: 1, 4, 9, 16, 25, 36, ?
Solution:
To solve this number series question we need to figure out the logic behind the series.
1

4

9

16

25

36

?

1

2^{2}

3^{2}

4^{2}

5^{2}

6^{2}

7^{2}

1

4

9

16

25

36

49

The numbers that are present in the series are all the square roots in a series.
Therefore, 49 is the missing number.
Example 6: Questions Solved using Number Series Tricks
Question: 1, 4, 9, 16, 25, 36, ?
Solution:
To solve this number series question we need to figure out the logic behind the series.
1

8

27

64

125

216

?

1

2^{3}

3^{3}

4^{3}

5^{3}

6^{3}

7^{3}

1

8

27

64

125

216

343

The numbers that are present in the series are all Cube roots in a series
Therefore, 343 is the missing number.
Example 7: Questions Solved using Number Series Tricks
Question: 1, 4, 9, 16, 25, 36, ?
Solution:
To solve this number series question we need to figure out the logic behind the series.
2

3

5

7

11

13

?

0, 2

0, 3

0, 3

0, 7

0, 11

0, 13

0, 17

2

3

5

7

11

13

17

The numbers that are present in the series are prime numbers in a series. A prime number is a number which has only to factors.
Therefore,? = 17.
Therefore,? = 17.
Number Series Questions can only be solved quickly if you keep on practising. Download free practice Questions and solve them using Number Series tricks to save time in IBPS PO Exam.
Stay tuned for more Number Series Questions.
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