CBSE 2025 · Region 5 · Set 1 · Q9 · 1 mark
In the adjoining figure, ABCD is a trapezium in which $\displaystyle \mathrm{XY}\|\mathrm{AB}\| \mathrm{CD}$. If $\displaystyle \mathrm{AX}=\frac{2}{3} \mathrm{AD}$, then $\displaystyle \mathrm{CY}: \mathrm{YB}=$
Official answer
From CBSE’s own marking scheme for this paper.
(D)
$\displaystyle 1$ : $\displaystyle 2$
TrianglesBasic Proportionality Theorem (Thales)Applymcqmedium
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CBSE Class 10 Mathematics past-paper question from the 2025board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.