Gujarat BoardEnglish MediumSTD 6MATHSPlaying With Numbers2 Marks
Question
Find first three common multiples of $12$ and $18.$
✓
Answer
Multiples of $12$ are $12, 24, 36, 48, 60, 72, 84, 96, 108, 120, 132, 144, .....$
Multiples of $18$ are $18, 36, 54, 72, 90, 108, 126, 144, ....$
$\therefore $ Common multiples of $12$ and $18$ are $36, 72, 108, 144, ....$
$\therefore $ First three common multiples of $12$ and $18$ are $36, 72$ and $108.$
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