Test Index

UPSC NDA I and II 2020 Math Solved Paper

Show Para  Hide Para 
DIRECTIONS (Qs. 16-18) : Read the following information and answer the three items that follow:
Let asin2x+bcos2x=c;bsin2y+acos2y=d and p‌tan‌x=q‌tan‌y.
[NDA-I 2020]
© examsnet.com
Question : 17
Total: 120
Validate
Go to Question:
Prev Question
Next Question