MHTCET 13 May 2023 Shift 1 Solved Paper

Section: Mathematics
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Question : 83 of 150
 
Marks: +1, -0
If a=2
^
i
+3
^
j
−4
^
k
and b=
^
i
−
^
j
−
^
k
, then the projection of b in the direction of a is
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