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If a, b and c are non-coplanar vectors a...

If a, b and c are non-coplanar vectors and `d=lambdaa+mub+nuc`, then `lambda` is equal to

A

`([dbc])/([bac])`

B

`([bcd])/([bca])`

C

`([bdc])/([abc])`

D

`([cbd])/([abc])`

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The correct Answer is:
B
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