What is the condition for the vectors 2i+3j - 4k and 3i - aj + bk to b

1.	What is the condition for the vectors 2i+3j - 4k and 3i - aj + bk to be parallel ?
Answer» a = -9/2, b = -6 a = -6, b = -9/2 a = 4, b = 5 a = 8, b = 2 Answer :A

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