Math, asked by kauraasis6, 9 days ago

A lighthouse has two lights - one that flashes every 3 minutes, and another that flashes every 3 1/2 minutes. Suppose the lights flash together at noon. What is the first time after 2PM that they will flash together again ?

Answers

Answered by narawadepranju808

2

Answer:

1.10

Step-by-step explanation:

every 14 minutes, the lights are in synch. 14*5 = 70 is the lowest multiple of 14 greater than 60.

So, at 1:10 pm they are again together.

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