Ask Question
21 April, 09:05

A light flashes every 2 minutes, a second light flashes every 3.5 minutes and a third light flashes every 4 minutes. if all three lights flash together at 8 p. m what is the next time of the day they will all flash together?

+4
Answers (1)
  1. 21 April, 10:24
    0
    8:28 pm because u have to find an even number that is divisible by 4, 2 and 3.5 and 28 is divisible by all of them so u add it to the 8:00 and u gat 8; 24
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “A light flashes every 2 minutes, a second light flashes every 3.5 minutes and a third light flashes every 4 minutes. if all three lights ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers