Agniveer Vayu or IAF Group X 18 Jan 2023 Paper

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Question : 47 of 70
 
Marks: +1, -0
For two vectors
→
A
=2
^
i
+2
^
j
+3
^
k
 and 
→
B
=5
^
i
+2
^
j
+7
^
k
, find 
→
A
.
→
B
.
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