If \[(\sec \alpha +\tan \alpha )(\sec \beta +\tan \beta )(\sec \gamma +\tan \gamma )\]\[=\tan \alpha \tan \beta \tan \gamma \], then \[(\sec \alpha -\tan \alpha )(\sec \beta -\tan \beta )\] \[(\sec \gamma -\tan \gamma )=\] [Kurukshetra CEE 1998]

\[\tan \alpha \tan \beta \tan \gamma \]

\[\cot \alpha \cot \beta \cot \gamma \]

\[\cot \alpha +\cot \beta +\cot \gamma \]

\[\tan \alpha +\tan \beta +\tan \gamma \]

If \[(\sec \alpha +\tan \alpha )(\sec \beta +\tan \beta )(\sec \gamma

1.	If \[(\sec \alpha +\tan \alpha )(\sec \beta +\tan \beta )(\sec \gamma +\tan \gamma )\]\[=\tan \alpha \tan \beta \tan \gamma \], then \[(\sec \alpha -\tan \alpha )(\sec \beta -\tan \beta )\] \[(\sec \gamma -\tan \gamma )=\] [Kurukshetra CEE 1998]
A.	\[\cot \alpha \cot \beta \cot \gamma \]
B.	\[\tan \alpha \tan \beta \tan \gamma \]
C.	\[\cot \alpha +\cot \beta +\cot \gamma \]
D.	\[\tan \alpha +\tan \beta +\tan \gamma \]
Answer» B. \[\tan \alpha \tan \beta \tan \gamma \]

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If \[(\sec \alpha +\tan \alpha )(\sec \beta +\tan \beta )(\sec \gamma +\tan \gamma )\]\[=\tan \alpha \tan \beta \tan \gamma \], then \[(\sec \alpha -\tan \alpha )(\sec \beta -\tan \beta )\] \[(\sec \gamma -\tan \gamma )=\] [Kurukshetra CEE 1998]

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