Question

The radius of a sphere is 2 cm more than the radius of a smaller sphere. The surface area of the larger sphere is 352 cm² more than the surface area of the smaller sphere. What is the diameter (in cm) of the larger sphere? (Use π = 22/7)

A 18
B 16
C 14
D 12
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)