Forgot password?    Sign UP

Online Question Bank For All Competitive Exams Preparation

Advertisement :


Q.2474 :  यदि tan 2A = cot (A - 21°) हो तो 2A एक न्यून कोण हो तो A = ?

(a) 37°
(b) 69°
(c) 21°
(d) इनमे से कोई नही
View Answer
Answer :37°

Provide Comments :


Advertisement :