JEE Mains 29-July-2022 Shift 2 Solved Paper

Section: Mathematics
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Question : 12 of 90
 
Marks: +1, -0
The number of elements in the set S={x:2cos(
x2+x
6
)
=4x+4x
}
is:
[29-Jul-2022-Shift-2]
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