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Mathematics · 2024 · 1 mark
CBSE 2024 · Region 2 · Set 1 · Q6
In the given figure ABC is shown. DE is parallel to BC. If AD =5 cm, DB =2.5 cm and BC =12 cm, then DE is equal to
In the given figure $\displaystyle \triangle \mathrm{ABC}$ is shown. DE is parallel to BC . If $\displaystyle \mathrm{AD}=5 \mathrm{~cm}$, $\displaystyle \mathrm{DB}=2.5 \mathrm{~cm}$ and $\displaystyle \mathrm{BC}=12 \mathrm{~cm}$, then DE is equal to
Official answer
(C)
$\displaystyle 8$ cm
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CBSE Class 10 Mathematics past-paper question from the 2024 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.