CBSE 2025 · Region 2 · Set 2 · Q12 · 1 mark
If $\displaystyle \overrightarrow{\mathrm{PQ}} \times \overrightarrow{\mathrm{PR}}=4 \hat{\mathrm{i}}+8 \hat{\mathrm{j}}-8 \hat{\mathrm{k}}$, then the area ( $\displaystyle \triangle \mathrm{PQR}$ ) is
Official answer
From CBSE’s own marking scheme for this paper.
(C)
$\displaystyle 6$ sq units
Vector AlgebraProduct of Two VectorsApplymcqeasy
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CBSE Class 12 Mathematics past-paper question from the 2025board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.