Question : Directions: In the following question a series is given, with one number missing. select the missing number from the given alternatives.
120, 119, 115, 106, 90, ?

Option 1: 75

Option 2: 65

Option 3: 77

Option 4: 62

Question : Directions: Which of the following numbers will replace the question mark (?) in the given series?
3, 7, 15, 31, 63, 127, 255, ?

Option 1: 520

Option 2: 511

Option 3: 560

Option 4: 510

Question : Directions: Select the number from among the given options that can replace the question mark (?) in the following series.
16, 23, 31, 40, 50, ?

Option 1: 60

Option 2: 62

Option 3: 61

Option 4: 63

Question : Directions: In the following question, select the missing number of the given series.
17, 19, 23, 29, 31, ?

Option 1: 30

Option 2: 47

Option 3: 40

Option 4: 37

Question : Directions: In the following question, select the missing number of the given series.
0, 22, 44, 66, ?, 110

Option 1: 88

Option 2: 99

Option 3: 94

Option 4: 90