AP EAPCET 20 May 2024 Shift 2 Solved Paper

Section: Mathematics
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Question : 24 of 161
 
Marks: +1, -0
If cos−12x+cos−13x=‌
Ï€
3
and 4x2=‌
a
b
then a+b=
[AP EAPCET 20 May 2024 Shift 2]
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