Three parallel lines are cut by two transversals. On the first transversal they make intercepts AB = 3 and BC = 6; on the second, the corresponding intercept DE = 4. Then EF =

A. 4.5

B. 2

C. 8

D. 6

Doubtly AI Asked 24 Oct 2026 AI-verified · Oct 2026 ssc 10th Save WhatsApp Report

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Answer: C. 8

By the property of three parallel lines and their transversals, \(\frac{AB}{BC} = \frac{DE}{EF} \Rightarrow \frac{3}{6} = \frac{4}{EF} \Rightarrow EF = 8\).

Doubtly AI · 24 Oct 2026 AI-verified · Oct 2026 Report

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Three parallel lines are cut by two transversals. On the first transversal they make intercepts AB = 3 and BC = 6; on the second, the corresponding intercept DE = 4. Then EF =

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