Challenger App

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:

What should come in place of the question mark (?) in the given series? 1, 4, 5, 22, 113, 2490, ?
The next number in the following series is 480, 96, 24, 8, .....
What should come in place of the question mark (?) in the given series based on the English alphabetical order? XVM VTK TRI RPG ?
സംഖ്യാ ശ്രേണിയിലെ ചോദ്യചിഹ്നത്തിന്റെ സ്ഥാനത്ത് എന്ത് വരും? 17, 16, 14, 12, 11, 8, 8, ?
Which of the following numbers will replace the question mark (?) in the given series? 6, 6, 8, 24, 28,?