Question

Jessica, Sarah, and Vincent are following music in Mr. Arnold's class. Jessica is playing the

triangle on every second beat. Sarah is playing the cymbals on every fourth beat. Vincent is
playing the tambourine on every seventh beat. On what beat will all three students all play
their instruments at the same time.

Answer 1

28 beats?

Step-by-step explanation: i think you have to do LCM of 2,4 and 7