Question

What will come in place of the question mark (?) in the following series?
2, 5, 16, 47, 138, ?

A 310
B 413
C 518
D 344
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)