Let A(2^i+3^j+5^k), B(−^i+3^j+2^k) and C(λ^i+5^j+μ^k) be vertices – InterviewSolution

1.	Let A(2^i+3^j+5^k), B(−^i+3^j+2^k) and C(λ^i+5^j+μ^k) be vertices of a triangle and the median through A is equally inclined to the positive direction of coordinate axes. The value of λ+3μ is
Answer» Let $A (2^i + 3^j + 5^k),$ $B (-^i + 3^j + 2^k)$ and $C (λ^i + 5^j + μ^k)$ be vertices of a triangle and the median through $A$ is equally inclined to the positive direction of coordinate axes. The value of $λ + 3 μ$ is

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