Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Trigonometry Trigonometric Ratios and Identities
What is the value of (2 - sin30°)
1
3/2
2
\(\frac{3}{{\sqrt 2 }}\)
3
2 - √3
4
More than one of the above
5
None of the above