AP EAPCET 15th May 2023 Shift 1 Solved Paper

Section: Mathematics

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Question : 21 of 160

Marks: +1, -0

If A=‌

π

24

, then ‌

cos‌A+cos‌3‌A+cos‌5‌A+cos‌7‌A

sin‌A+sin‌3A+sin‌5A+sin‌7A

=

√3
2√3
‌
1
√3
‌
2
√3

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