COMEDK Exam 2021 Solved Paper

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Question : 152 of 180

Marks: +1, -0

If x and y are acute angles, such that cos‌x+cos‌y=‌

3

2

and sin‌x+sin‌y=‌

3

4

, then sin‌(x+y) equals

‌
2
5
‌
3
4
‌
3
5
‌
4
5

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