Mathematics
Mathematics, 06.11.2020 01:20, kbuhvu

twi neon lights are turned on at the same time. one blinks every 4 seconds and the other blinks every 6 seconds. in 60 seconds, how many time will they blink at the same time?


twi neon lights are turned on at the same time.one blinks every 4 seconds and the other blinks ever

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twi neon lights are turned on at the same time. one blinks every 4 seconds and the other blinks ever...

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