Question
Write the Least common multiples of 6,12 and 20.
- 48
- 40
- 60
- 80
The correct answer is: 60
Multiples of 6- 6,12,18,24,30,36,42,48,54,60
First few multiples of 12- 12,24,36,48,60,….
First few multiples of 20- 20,40,60,80
LCM of 6,12 and 20 is 60.
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value -
