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JEE Main 22 Jan 2025 Shift 2 Paper

Section: Mathematics
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Question : 2 of 75
 
Marks: +1, -0
Let
→
a
 and
→
b
 be two unit vectors such that the angle between them is ‌
Ï€
3
. If λ
→
a
+2
→
b
 and 3
→
a
−λ
→
b
 are perpendicular to each other, then the number of values of λ in [−1,3] is:

[22 Jan 2025 Shift 2]
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