The candidate is required to recognize this pattern and either complete the given series with the most suitable alternative or find wrong in the series.

In following question, a number series is given with one term missing. Choose the correct alternative that will same pattern and fill in the blank spaces.:

1, 4, 9, 16, 25, x

** Option :**

**A.**35

**B.**36

**C.**48

**D.**49

Option

**B** In following question, a number series is given with one term missing. Choose the correct alternative that will same pattern and fill in the blank spaces.:

20, 19, 17, x , 10, 5

** Option :**

**A.**12

**B.**13

**C.**14

**D.**15

Option

**C** In following question, a number series is given with one term missing. Choose the correct alternative that will same pattern and fill in the blank spaces.:

2, 3, 5, 7, 11, x, 17

** Option :**

**A.**12

**B.**13

**C.**14

**D.**15

Option

**B** In following question, a number series is given with one term missing. Choose the correct alternative that will same pattern and fill in the blank spaces.:

6, 11, 21, 36, 56,

** Option :**

**A.**42

**B.**51

**C.**81

**D.**91

Option

**C** In following question, a number series is given with one term missing. Choose the correct alternative that will same pattern and fill in the blank spaces.:

1, 6, 13, 22, 33,

** Option :**

**A.**44

**B.**45

**C.**46

**D.**47

Option

**C**