Question : Directions: Which of the following numbers will replace the question mark (?) in the given series?
2, 10, 40, 120, 240, ?

Option 1: 480

Option 2: 300

Option 3: 360

Option 4: 240

Question : Directions: Which number will replace the question mark (?) in the following series?
3, 13, 53, 213, ?, 3413

Option 1: 1053

Option 2: 853

Option 3: 953

Option 4: 753

Question : Directions: Which of the following numbers will replace the question mark (?) in the given series?
382, 322, 272, 232, 202, ?

Option 1: 168

Option 2: 150

Option 3: 182

Option 4: 132

Question : Directions: Which of the following numbers will replace the question mark (?) in the given series?
121, 169, 289, ?, 529, 841

Option 1: 484

Option 2: 361

Option 3: 343

Option 4: 441

Question : Directions: Which of the following numbers will replace the question mark (?) in the given series?
$\frac{1}{2}, \frac{3}{4}, ?, \frac{5}{4}$

Option 1: 1

Option 2: $\frac{1}{4}$

Option 3: $\frac{3}{4}$

Option 4: $\frac{2}{3}$