9
Q:

# Choose the correct alternative that will continue the same pattern and replace 'x' in series 1,2,5,10,25,50,x,250

 A) 75 B) 150 C) 125 D) 100

Explanation:

The pattern is *2,*5/2,*2,*5/2,*2, . . . . .
So missing term is 50*(5/2)=125

Q:

Select the number that can replace the question mark (?) in the following series.

62, 66, 74, 90, ?

 A) 106 B) 120 C) 116 D) 122

Explanation:

46 6390
Q:

Select the letter-cluster that can replace the question mark (?) in the following series.
ADG, CGK, EJO, ? , IPW

 A) GMZ B) GNS C) GNZ D) GMS

Explanation:

12 4743
Q:

Select the number that can replace the question mark (?) in the following series.
5, 10, 26, ?, 122, 170

 A) 82 B) 50 C) 65 D) 77

Explanation:

37 5704
Q:

Study the given pattern carefully and select the number that can replace the question mark (?) in it.

 A) 14 B) 16 C) 10 D) 18

Explanation:

15 5860
Q:

Select the number that can replace the question mark (?) in the following series.

11, 12, 36, 41, ?, 296

 A) 205 B) 287 C) 48 D) 123

Explanation:

16 5753
Q:

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

66, 65, 63, 62, 60, ?

 A) 58 B) 59 C) 57 D) 56

Explanation:

9 3646
Q:

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

29, 32, 38, 41, 47, ?

 A) 52 B) 53 C) 50 D) 49

Explanation:

11 3442
Q:

Select the number that can replace the question mark (?) in the following series.

58, 73, 99, 138, 193, ? , 368

 A) 260 B) 268 C) 312 D) 329