Question

If sin 2a = (3/2), then find the value of (sin a + cos
a).

A √10 / 2
B √6 / 2
C √8 / 2
D 1
Practice Next

Relevant for Exams:

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)