contestada

ben exercises every 12 days and isabella every 8 days. both isabella and ben exercised today. how many days till they exercise together again?

Respuesta :

Answer:

24 days

Step-by-step explanation:

lowest common multiple of 12 and 8 is

24

Aisin

For them to exercise together again, the day must be a common multiplier of 12 and 8

12 = [tex]2^{2} . 3[/tex]
8 = [tex]2^{3}[/tex]

So, their LCM is [tex]2^{3} .3 = 24[/tex]

=> After 24 days, they will exercise together again.

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