BD Merit - Freelancing, BCS, Bank, Primary, Admission, NTRCA

Discuss Forum

1. $= 1 / 20; \cos ϑ$

A. $30^{°}$
B. $30^{°}$
C. $30^{°}$
D. $30^{°}$

Answer: Option B

Explanation:

Post your comments here:

Name:

Mobile:

Email:(Optional)

» Your comments will be displayed only after manual approval.