Question : Directions: Find out the wrong number in the series.
216, 163, 120, 72, 24

Option 1: 216

Option 2: 163

Option 3: 72

Option 4: 24

Question : Directions: In the following question, select the missing number of the given series.
43, 42, 39, 34, 27, ?

Option 1: 18

Option 2: 21

Option 3: 16

Option 4: 20

Question : Directions: Find out the wrong number from the given series.
5, 27, 61, 122, 213, 340, 509

Option 1: 27

Option 2: 61

Option 3: 122

Option 4: 509

Question : Directions: In the following question, select the missing number of the given series.
10, 4, 3, 3.5, 6, ?

Option 1: 9

Option 2: 14

Option 3: 10

Option 4: 12

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