Question

What should come in place of (?) question mark in the following number series. 7, 14, 30, 66, 146, ?

A 322
B 302
C 338
D 342
E None of these
Practice Next

Relevant for Exams:

Hey! Ask a query

🎓
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
  • 200 Questions with Detailed Solutions
  • Section-wise Coverage (GA, English, Quant & Reasoning)