Home » Past Questions » Mathematics » What number would fill the gap in the set of numbers below: \(\begin{matrix} 3 & 5 & 7 \\ 6 & 10 & 14 \\ 12 & 20 & \_\_ \end{matrix}\)...

What number would fill the gap in the set of numbers below: \(\begin{matrix} 3 & 5 & 7 \\ 6 & 10 & 14 \\ 12 & 20 & \_\_ \end{matrix}\)...



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