COMEDK Exam 2014 Solved Paper

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Question : 127 of 180
 
Marks: +1, -0
The value of ‌
tan‌330∘‌ ‌s‌e‌c‌420∘‌s‌i‌n‌300∘
tan‌135∘‌s‌i‌n‌210∘ sec315∘
is equal to
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