Question

In an arithmetic progression, the 4th term is 23 and the 9th term is 48. What is the sum of the first 20 terms?

A 1160
B 1025
C 1110
D 1250
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)