AP EAPCET 23 May 2025 Shift 1 Paper

Section: Mathematics
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Question : 27 of 160
 
Marks: +1, -0
In △ABC, if a:b:c=4:5:6, then ‌
cos‌A+3‌cos‌C
cos‌B
=
[AP EAPCET 23 May 2025 S1]
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