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Aptitude · Q110

Trigonometry

Competitive Exams · Aptitude · question 110

Q110

The numerical value of co s^245^ ^260^ + co s^260^ ^245^ - ta n^230^ co t^245^ - ^230^ co t^230^ is?

The numerical value of  +  -  -  is?
A.
Answer
B.
C.
D.

Answer: Option A

Solution

Answer: Option A
Solution: