Math, asked by mohitdhami11, 10 months ago

Q23. The traffic lights at three different road crossing change after every 24
seconds, 36 seconds and 108 seconds. If they start changing
simultaneously at 8 a.m., after how much time will they change again
simultaneously?​

Answers

Answered by rohu14
0

Answer:

Answer.

Given that traffic light at three different road crossing change after every 48 seconds,72 seconds and 108 seconds respectively. =7 minutes 12 seconds

Answered by JeninaAngelinD
1

Answer:

not sure I've tried.....

Step-by-step explanation:

lcm of 24 36 108 =324 seconds = 54 /10 secs =5 mins 2/5 mins=5mins24secs

answer 8:05:24

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