Question

The square of the sum of two numbers equals the square of the difference between them. Which of the following has to be true?

A Both have to be necessarily zero
B At least one of them has to be necessarily zero
C One number has to be the negative of the other
D One number has to be the inverse of the other
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)