• #### 22. 1, 2, 5, 12, 27, 58, 121, ?

1. 248
2. 244
3. 198
4. 190

Explanation:

Pattern in the series is *2+1, *2+2, *2+3,.....

Term which replaces the question mark in the series is
121 * 2 + 6 = 248

• #### 23. Complete the series, 3, 8, 13, 24, 41, ?

1. 70
2. 66
3. 64
4. 62

Explanation:

Pattern of the above series is
first + second + 2, second + third + 3, third + fourth + 4......
So next term will be
24 + 41 + 5 = 70

• #### 24. 11, 12, 17, 18, 23, 24, (....) . Which term will come next ?

1. 27
2. 29
3. 31
4. 33

Explanation:

Please check, given sequence is combination of two seies
[Note: Usually when terms are more than 5, then chances are there that it may contain 2 series.]

Series 1 = 11, 17, 23
Series 2 = 12, 18, 24

So there is pattern +6 in each term
Next term will be 23+6 = 29

• #### 25. 5, 6, 7, 8, 10, 11, 14, (...) ?

1. 19
2. 17
3. 16
4. 15

Explanation:

Please check that given sequence consists of two series

Series 1: 5, 7, 10, 14
Series 2: 6, 8, 11, ...

In series 2 pattern is +2, +3, Next will be +4
So required number in the series will be 11+4 = 15

• #### 26. 1,1,3,9,6,36,10,100,(..),225

1. 12
2. 13
3. 14
4. 15

Explanation:

Given sequence is combination of two series
Series 1 : 1,3,6,10,..
Series 2 : 1,9,36,100,225

In series 1 pattern is +2, +3, +4. So next term will be
10+5 = 15

• #### 27. 13, 32, 24, 43, 35, (...), 46, 65, 57, 76

1. 52
2. 54
3. 56
4. 60

Explanation:

There are two series in this sequence
Series 1: 13, 24, 35, 46, 57
Series 2: 32, 43, (..), 65, 76

The pattern it is following is +11
Missing number will be 43 + 11 = 54

• #### 28. 8, 9, 8, 7, 10, 9, 6, 11, 10, (...), 12

1. 7
2. 6
3. 5
4. 4

Explanation:

Please note that above sequence is containing 3 series
Series 1 : 8, 7, 6, (..)
Series 2 : 9, 10, 11, 12
Series 3 : 8, 9, 10

In series 1 pattern is -1. So missing term will be 6-1 = 5