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The chess club meets every two weeks, and the student council meets every three weeks.

If both clubs meet this week, how many weeks will it be before both clubs meet again on the same week?
______weeks

User MattBlack
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2 Answers

4 votes

Answer:

The clubs meet again on the same week is 5.

Explanation:

The clubs meet on the 6th week.

The number of weeks before the clubs meet again on the same week is 5.

What is an expression?

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

Example: 2 + 3x + 4y = 7 is an expression.

  • The chess club meets every two weeks and the student council meets every three weeks.

This means, we have to find the least common multiple(LCM) of 2 and 3

The least common multiple of 2 and 3 is 6.

The club meets on the 6th week.

Thus, meaning the clubs meet on the 6th week.

The number of weeks before the clubs meet again on the same week is 5.

User Debakant Mohanty
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Answer: 6 weeks

Explanation:

One club meets every 2 weeks, another meets every 3 weeks. To find the next week they meet together, you need to find the least common multiple of 2 and 3.

The LCM of 2 and 3 is 6, so the next time they will meet together is 6 weeks.

User Halacs
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