Question

Find the missing number in the given number series. 3, 9, 21, 45, 93, ?

A 110
B 132
C 189
D 123
E None of these
Practice Next

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)