Please enter the following details
Free Daily Targets & Mocks
Study Material & Formulas PDFs
1 on 1 Mentorship
Solution
Expression : cosec -150°
= $$-cosec (150$$°$$) = -cosec (180$$°$$ - 30$$°$$)$$
= $$-cosec (30$$°$$) = -2$$
=> Ans - (A)
Create a FREE account and get:
- Free SSC Study Material - 18000 Questions
- 230+ SSC previous papers with solutions PDF
- 100+ SSC Online Tests for Free
