What will come in place of question mark '?' in the following question?
12, 33, 96, ?, 852
285
287
289
290
The pattern of the given series is:
⇒ 12 × 3 - 3 = 33,
⇒ 33 × 3 - 3 = 96,
⇒ 96 × 3 - 3 = 285 = ?
⇒ 285 × 3 - 3 = 852.
2. In the following series one number is wrong, Find out the wrong number. 5, 4, 7, 20, 79, 395, 2363
3. The wrong number in the sequence 56, 72, 90, 110, 130, 156 is?
4. Find the missing number in the given number series: 2, 11, 58, 295, 1482, ?
8. Find the wrong term in the following number series? 1, 4, 8, 16, 31, 64, 127, 256
9. What should come in place of question mark ‘?’ in the following number series? 0, 6, 24, 60, 120, ?
10. What should come in place of question mark ‘?’ in the following number series? ?, 40, 12, 2, 1