KEAM 2020 Math Paper

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Question : 65 of 120

Marks: +1, -0

If

→

a

=

^

i

+

^

j

−

^

k

,

→

b

=2

^

i

+3

^

j

+

^

k

and θ is the angle between them, then tan‌θ=

√38
4
√26
4
√26
5
√26
6
√38
6

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