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If barp=(barbxxbarc)/(bara" "barb" "barc...

If `barp=(barbxxbarc)/(bara" "barb" "barc),barq=(barcxxbara)/(bara" "barb" "barc),barr=(baraxxbarb)/(bara" "barb" "barc)`, where `bara,barb,barc` are three non-coplanar vectors, then the value of `(bara+barb+barc).(barp+barq+barr)` is given by

A

3

B

2

C

1

D

0

Text Solution

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The correct Answer is:
A
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