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The traffic lights at three different road crossings change after every 50 sec, 75 sec, 100 sec, respectively. If they start changing simultaneously at 8 a.m. after how much time will they change again simultaneously?
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Answered by
1
Answer:
take the lcm of all these values
Explanation:
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Answered by
0
Answer:
find the LCM
Explanation:
then the LCM you had to add to the time example the LCM is 45 than your answer will 8 hr. 45 min
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