Question

four bells ring at intervals of 3,7,12 and 14 seconds respectively at what time will they ring together if they start ringing at 7am.​

Answer 1

Answer:

Hello Friends , I am Giving free points daily two² times 20,30 or 15 points giveaway .

Follow me and Mark this as Brainliest answer

Answer 2

Answer:

8:24am

Step-by-step explanation:

LCM of 3, 7, 12, 14 = 84(2×2×3×7)

LCM of 3 = 3

LCM of 7 = 7

LCm of 12 = 2×2×3

LCM of 14 = 2×7

So, 84 minutes = 60 + 24

= 1hr 24 minutes.

hope it helps you

please follow me......