Two alarm clocks ring their alarm at regular intervals of 50 and 48 seconds if the two alarm clocks rang together at 12 noon at what time will they rang together again?
Answers
Answered by
3
Answer:
They will ring together after,
LCM of 48 and 50 secs.
48 = 2*2*2*2*3;
50 = 2*5*5;
LCM = 2*2*2*2*3*5*5 = 1200 secs
= 20 min.
They will beep together at 12:20.
Answered by
0
Answer:
They will ring together again at 2'o clock.
Similar questions