App Logo

No.1 PSC Learning App

1M+ Downloads
വിട്ടുപോയത്‌ ഏത് 16,33 ,65,131,________

A106

B121

C189

D261

Answer:

D. 261

Read Explanation:

33=16×2+1 65=33×2−1 131=65×2+1 131×2−1=262−1=261


Related Questions:

4,4,8,12,20,?,52
ഈ ശ്രേണിയിൽ അടുത്തത് ഏത് ? CXB, EVD, GTF, ----
Which of the following numbers will replace the question mark (?) in the given series? 8, 17, 33, 63, 114, 193, ?
ഈ ശ്രേണിയിലെ അടുത്ത സംഖ്യ ഏത്? 4, 10, 28, 82, ---
Which of the following numbers will replace the question mark (?) in the given series? 25, 36, 49, 66, 85, ?