Agniveer Vayu or IAF Group X 18 Jan 2023 Paper
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Question : 29 of 70
Marks:
+1,
-0
Let a
= 2
− 3
+ 4
, b
= 7 i
+ 2 j
− 3 k
, c
= i
+ j
+ k
. Then find the value of a.(b × c)
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