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One light flashes every 2

If a red light flashes every 3 seconds, a blue light flashes every 4 seconds and a blue light flashes every 5 seconds and they
1. 2 answers
2. asked by CHLOE
3. 999 views
The light of a maritime lighthouse flashes every 180 seconds. Its green light flashes every 56 seconds. At midnight, both lights
1. 1 answer
2. 113 views
A light house has two lights one that flashes every 3 minutes and another that flashes every 3 and a half minute suppose the
1. 1 answer
2. asked by Vidhi
3. 1,782 views
A red light flashes every 8 seconds.a green Light flashes every 6 seconds. Kyle sees them flashing At the SAME time. When will
1. 1 answer
2. asked by Samuel
3. 383 views
a blue light flashes every 8 seconds and a red light flashes every 12 seconds both lights have just flashed together how many
1. 6 answers
2. asked by mr c
3. 3,642 views
light X flashes every 3 minutes. Light Y flashes every 5 minutes. Light Z flashes every 7 minutes. At exactly 7:28 AM they all
1. 1 answer
2. asked by cindy
3. 558 views
Three lighthouses on three nearby islands flash their lights every evening. On one island, the light flashes every 45 seconds.
1. 3 answers
2. asked by Kenny
3. 920 views
A blue light flashes every 8 secondsA red light flashes every 12 seconds Both lights just flashed together How many seconds will
1. 2 answers
2. asked by James Bond
3. 365 views
A red light flashes every 2 minutes and a blue light flashes every 3.5 minutes. Suppose both lights flash together at noon. What
1. 1 answer
2. asked by tyler
3. 576 views
A stroboscope is a light that flashes on and off at a constant rate. It can be used to illuminate a rotating object, and if the
1. 1 answer
2. asked by La' TGasha
3. 2,317 views