Two neon lights are turned one at the same time. One blinks every 4 seconds and the other blinks every 6 seconds. In 60 seconds,

Question

erik [133]

3 years ago

9

Two neon lights are turned one at the same time. One blinks every 4 seconds and the other blinks every 6 seconds. In 60 seconds,

how many times will they blink together?

Mathematics

2 answers:

Viktor [21] · Answer 1 · 2022-08-30T21:08:44+03:00

Viktor [21]3 years ago

7 0

25 times it will blink

morpeh [17] · Answer 2 · 2022-08-30T19:18:41+03:00

morpeh [17]3 years ago

3 0

Two neon lights turned on at same time.

one blinks other blinks
every 4 seconds every 6 seconds.

ob ob
4 : 6
60.

60 / 4 = 15
60 / 6 = 10.

15+ 10 = 25 times.