answer this question...
Wrong answers Will be reported and deleted....
Attachments:
Answers
Answered by
4
HEY DEAR______❤️❤️❤️❤️❤️
HERE IS YOUR ANSWER:-
Traffic lights changed in seconds=72,96,120
=>LCM of 72,96 and 120
=>LCM:-
=>72 = 2 x 2 x 2 x 3 x 3
=>96 = 2 x 2 x 2 x 2 x 2 x 3
=>120 = 2 x 2 x 2 x 3 x 5
So,LCM is => 2 x 2 x 2 x 2 x 2 x 3 x 3 x 5 = 1440
So,we get the time 1440 seconds...
Convert them into minutes
=>1440 seconds = 24 minutes
So,the lights will change after every 24 minutes....
=>Then they will change at 9:24 a.m.
MY OPINION IS THE OPTION =>(c)
HOPE IT WILL HELP YOU...
<<<<❤️❤️❤️❤️>>>>
✌️✌️✌️✌️✌️✌️✌️
^_^
HERE IS YOUR ANSWER:-
Traffic lights changed in seconds=72,96,120
=>LCM of 72,96 and 120
=>LCM:-
=>72 = 2 x 2 x 2 x 3 x 3
=>96 = 2 x 2 x 2 x 2 x 2 x 3
=>120 = 2 x 2 x 2 x 3 x 5
So,LCM is => 2 x 2 x 2 x 2 x 2 x 3 x 3 x 5 = 1440
So,we get the time 1440 seconds...
Convert them into minutes
=>1440 seconds = 24 minutes
So,the lights will change after every 24 minutes....
=>Then they will change at 9:24 a.m.
MY OPINION IS THE OPTION =>(c)
HOPE IT WILL HELP YOU...
<<<<❤️❤️❤️❤️>>>>
✌️✌️✌️✌️✌️✌️✌️
^_^
Answered by
1
Answer is 9.24.
Please mark as brainliest
Similar questions