SSC CGL 2020 PYQ — Question 67

SSC CGL - 5th March 2020 Shift 3 • Quantitative Aptitude • Q67

The value of cos0ocos30ocos45ocos60ocos90o is:

Show answer & explanation

Correct answer: B

Explanation

The correct answer is Option 2 i.e 0.

Understanding/Application

cos0ocos30ocos45ocos60ocos90o

cos90o = 0

cos0ocos30ocos45ocos60ocos90o

= 0