Question : Directions: From the given options, choose the correct one that will replace the question mark (?) in the following series.
2, 8, 4, 16, 16, 32, ?, 64

Option 1: 64

Option 2: 256

Option 3: 126

Option 4: 184

Question : Directions: From the given options, choose the correct one that will replace the question mark (?) in the following series.
1, 5, 3, 2, 10, 6, 4, 15, 9, 8, ?, 12

Option 1: 20

Option 2: 19

Option 3: 15

Option 4: 18

Question : Directions: Select the number from among the given options that can replace the question mark (?) in the following series.
1, 2, 4, 4, 9, 6, ?, 8, 25, 10

Option 1: 8

Option 2: 9

Option 3: 16

Option 4: 11

Question : Directions: Which of the following numbers will replace the question mark (?) in the given series?
15, 48, 148, ?, 1353

Option 1: 756

Option 2: 492

Option 3: 449

Option 4: 520

Question : Directions: Select the number from among the given options that can replace the question mark (?) in the following series.
3, 7, 3, 8, 6, 10, 18, 13, ?, 17, 360, 22

Option 1: 32

Option 2: 18

Option 3: 56

Option 4: 72