Question
रेखा $\frac{x+1}{2}=\frac{2 y-2}{4}=\frac{3-z}{3}=\lambda$ के दिकअनुपात हैं—

Answer

(D) $2,2-3$
$\frac{x+1}{2}=\frac{2(y-1)}{4}=\frac{3-z}{-3}=\lambda$
या $\frac{x+1}{2}=\frac{y-1}{2}=\frac{z-3}{-3}=\lambda$
अतः दिकअनुपात होंगे $2, 2, -3$
अतः सही विकल्प (D) है।

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