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:

തന്നിരിക്കുന്ന ശ്രേണി പൂരിപ്പിക്കാൻ ഉചിതമായ പദം ഏത്?

ab_ da _cda _cd_ bcd

Find the missing term from amongst the alternatives given ADVENTURE, DVENTURE, DVENTUR, ........, VENTU
213 , 314 , 253 , 327 , _____
Select the number from among the given options that can replace the question mark (?) in the following series. 4, 11, 31, 65, 193, ?
Which number will replace the question mark (?) in the following number series? 24, 61, 122, 213, ?