NDA Math Trigonometric Ratios of Angles and Equations Part 2

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Question : 34 of 75
 
Marks: +1, -0
What is the value of the following?
tan‌31∘‌tan‌33∘‌tan‌35∘−−−−−tan‌57∘‌tan‌59∘
[NDA-I 2021]
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