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Take all 3 MCQs in interactive quiz mode with timer and progress tracking
$(x+\sqrt{5})^{2}$
$(x-\sqrt{5})^{2}$
$(x+\sqrt{5})(x-\sqrt{5})$
$(x+5)(x-1)$
I only
II only
I and II
Neither I nor II
$s=42r-t$
$s=7(6r-t)$
$s=\frac{6}{7}r-t$
$s=\frac{6r-t}{7}$
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