Staff Selection Commission Quantitative Aptitude — Question 74

Question

What is the value of sin 30 degrees + cos 60 degrees?

1. 0.5
2. 1
3. 1.5
4. 2

Correct answer

B — 1

Explanation (English)

sin30 = 0.5, cos60 = 0.5, sum = 1

More Quantitative Aptitude questions

• Arithmetic — Launch Set Q1: What is 11 + 6?
• Arithmetic — Launch Set Q2: What is 12 + 7?
• Arithmetic — Launch Set Q3: What is 13 + 8?
• Arithmetic — Launch Set Q4: What is 14 + 9?
• Arithmetic — Launch Set Q5: What is 15 + 10?
• Arithmetic — Launch Set Q6: What is 16 + 11?

Practice 1000+ more questions like this

TestPod AI has hand-curated previous-year-questions for SSC, RRB NTPC, IBPS PO, SBI Clerk, and more — with AI explanations in Tanglish, Hinglish, and English.

Download TestPod AI on Google Play