App Logo

No.1 PSC Learning App

1M+ Downloads
6,13,28,...,122,249?

A35

B48

C59

D70

Answer:

C. 59

Read Explanation:

6 × 2 + 1 = 13 13 × 2 + 2 = 28 28 ×2 + 3 =59 59 × 2 + 4 = 122


Related Questions:

Find which of the following groups of letters will complete the given series ab-aabc-abc-?
Which of the following numbers will replace the question mark (?) in the given series? 24, 28, 35, 48, 73, ?
1, 5, 13,.....
0,7, 26, 63, 124, 215, ?
What should come in place of the question mark (?) in the given series based on the English alphabetical order? RDL TFO VHR XJU ?