RRB Group D 18-Sep-2018 Shift 1 Solved Paper

© examsiri.com

Question : 18 of 100

Marks: +1, -0

sin² 60° + cos² 30° + cot² 45° + sec² 60° = ?

15/2
13/2
7/2
5/2

Go to Question:

Prev Question

Next Question