Question

Select the number from among the given options that can replace the question mark (?) and continue the given series. 6, 27, 128, 629, ?

A 3130
B 3131
C 2121
D 2120
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)