If a, b, c are the three non-coplanar vectors and p, q, r a…

Maths Vector Algebra Vector Triple Product Single Correct MCQ

Published on: August 13, 2026

If a, b, c are the three non-coplanar vectors and p, q, r are defined by the relations then ( a + b ) . p +( b + c ) . q +( c + a ) . r =

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The correct answer is:

We have

Similarly, and

Thus, required result is 1+1+1=3.

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