If Tan A = 15/8 and Tan B = 7/24, then Cos (A + B) = ?_x005F_x000D_ – McqOptions

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1.	If Tan A = 15/8 and Tan B = 7/24, then Cos (A + B) = ?_x005F_x000D_
A.	87/425
B.	304/425
C.	297/425
D.	416/425
Answer» B. 304/425

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