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You have violin lessons every forth day and singing lessons every fifth day.Today you have both lessons .In how many days will you have both lessons on the same day again?

You have violin lessons every forth day and singing lessons every fifth day.Today you have both lessons .In how many days will you have both lessons on the same day again?
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1 vote
you have violin lessons every forth day and singing lessons every fifth day.Today you have both lessons .In how many days will you have both lessons on the same day again?

User Rachel Hettinger
by
8.8k points

2 Answers

3 votes

Answer:

every 20 days

Explanation:

User Velikodniy
by
8.5k points
4 votes
Every 20 days. Both 4 and 5 are factors of 20 making it possible every 20 days
User Dennis Hoer
by
8.1k points
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