Matematika Marry go to swimming pool everyMarry go to swimming pool every 3 days Johan go to swimming pool every 5 days Samuel go to swimming pool every 6 days when will they meet together at swimming pool?

anastasiahintzulv – April 01, 2023

Marry go to swimming pool everyMarry go to swimming pool every 3 days
Johan go to swimming pool every 5 days
Samuel go to swimming pool every 6 days
when will they meet together at swimming pool?

Jawaban:

They will meet together at day 30.

Penjelasan dengan langkah-langkah:

Find Highest Common Factor or Greatest Common Divisors from all 3 numbers. Before that, find prime factorization from each number.

• 3 = 3
• 5 = 5
• 6 = 2 × 3.

Then,

GCF = 2 × 3 × 5 = 6 × 5 = 30.

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