an electronic device makes a beep after every 15 minutes. another device makes a beep after every 20 minutes. they beeped together at 6ba.m. At what time will they next beep together
Answers
Answered by
1
Answer:
Step-by-step explanation:
first mark me as brainliest....
Answered by
0
Answer:
They will beep together at 7am
Given:-
An electronic device makes a beep after every 15 minutes. Another device makes a beep after every 20 minutes.
To find:-
At what time will they next beep together?
Solution:-
We have to find, the minimum common time after they will beep
So, the minimum common time after they will beep is the LCM of 15 and 20.
• Factor of 15 = 1 × 5 × 3
• Factor of 20 = 1 × 5 × 2 × 2
Step-by-step explanation:
Similar questions