AP EAPCET 19-Aug-2021 Shift 2 Paper
© examsiri.com
Question : 20 of 160
Marks:
+1,
-0
In a triangle ΔABC, if 3 sin A + 4 cos B = 6 and 4 sin B + 3 cos A = 1 , then sin ( A + B ) =
Go to Question: