UPSC CDS 2 2018 Math Paper
© examsiri.com
Question : 69 of 100
Marks:
+1,
-0
If 3 s i n θ + 5 c o s θ = 4 ( 3 c o s θ − 5 s i n θ ) 2
[2018 CDS-II]
Go to Question: