Question

Find the unit digit of the expression: 1! + 2! + 3! + 4! + 5! + ........ + 2027!.

A 5
B 3
D 8
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)