NDA · Mathematics

MN17 · Trigonometric Ratios & Identities — Quiz

NDA 20 Questions No Negative Marking

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Question 1

The value of sin 30° + cos 60° is: (NDA PYQ)

C√3/2

D√2

Question 2

180° in radians equals: (NDA PYQ)

Aπ/2

Bπ

C2π

D3π/2

Question 3

The value of tan 45° + cot 45° is: (NDA PYQ)

C√2

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