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Trigonometric Ratio and Identites question

2019 · 9 Apr · Shift 2 · Q23

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JEE Main
Mathematics
Trigonometric Ratio and Identites
2019 · 9 Apr · Shift 2 · Q23

Trigonometric Ratio and Identites question

2019 · 9 Apr · Shift 2 · Q23

JEE MainMathematicsTrigonometric Ratio and IdentitesMCQ+4 / −1

The value of sin 10º sin30º sin50º sin70º is :-

A
${1 \over {36}}$
B
${1 \over {16}}$
C
${1 \over {32}}$
D
${1 \over {18}}$

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