A) \[\frac{63}{65}\]
B) \[\frac{61}{65}\]
C) \[\frac{3}{5}\]
D) \[\frac{5}{13}\]
E) \[\frac{8}{65}\]
Correct Answer: A
Solution :
Given that, \[\alpha ,\beta \in \left( 0,\frac{\pi }{2} \right)\]You need to login to perform this action.
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