Heena and chahat share a bicycle to go for their dance classes. They tried to arrange their classes such that they would not need the bicycle on the same day very often. Heena decided to attend her class every fourth day and chahat only once a week. If today is their first class, when would they both need bicycle on the same day again?
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Answered by
1
Answer:
Step-by-step explanation:
Heena uses the cycle every 4th day
Chahat uses it once a week, or every 7 days
So, the time when both will have classes on the same day= LCM of 4 and 7=
28 days later
Answered by
1
Step-by-step explanation:
they will need bicycle after 28days
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