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JEE Main 2 Apr 2025 Shift 2 Paper

Section: Mathematics
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Question : 15 of 75
 
Marks: +1, -0
Let
→
a
=2
∧
i
−3
∧
j
+
∧
k
,
→
b
=3
∧
i
+2
∧
j
+5
∧
k
 and a vector
→
c
 be such that (
→
a
−
→
c
)×
→
b
=−18
∧
i
−3
∧
j
+12
∧
k
 and
→
a
â‹…
→
c
=3. If
→
b
×
→
c
=
→
d
, then |
→
a
â‹…
→
d
| is equal to:
[2 Apr 2025 Shift 2]
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