Question

A sum of money doubles itself in 5 years at simple interest. In how many years will it become 5 times itself at the same rate of interest?

A 15 years
B 20 years
C 25 years
D 30 years
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)