Question

Two neon lights are turned on at the same time one blinks every 5 seconds and the other blinks every 6 seconds how many times will they blink at the same time ?

Answer 1

Hey Friend
>>>>>>>>>>>>>>>>>>>

The no. of times they will blink at the same time depends after how much time you switch them off.

They will blink at the same time after LCM OF 6 & 5 secs.

LCM OF 6 & 5 IS 30

So they will blink at the same time after every 30 seconds.

Hence, They will blink at the same time :

2 times a Minute
120 times an Hour
2880 times a Day

HOPE IT HELPS :):):):):):):):)
MARK AS BRAINLIEST

Answer 2

Hi friends
one blinks every 5 second
other blinks every 6 second

we will take lcm of 5 and 6
the lcm of 5and 6 is 30
30 times will they blinks at the same time

thank you