Question

The average output of 8 machines is 42 units per hour. One machine producing 36 units per hour is replaced by another machine, after which the average becomes 44 units per hour. What is the output of the new machine?

A 25 units/hour
B 32 units/hour
C 44 units/hour
D 52 units/hour
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)