Question

If the volume of a parallelopiped with coterminous edges -pj +5k, i- j +qk and
3i - 5j is 8 cubic units then
(A) 3pq + 2 = 0 (B) 3pq - 2=0 (C) pa +2=0 (D) pq - 6 = 0
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Answer 1

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