Question

a bell ring every 15 second another bell ring every 30 second.At 3:00 pm the two bells ring simultaneously .At what time will the bell ring again at the same time​

Answer 1

Answer:

both bells will ring at the same time in 30 seconds

Step-by-step explanation:

the first bell rings in 15 seconds and again after that which equals 30 seconds which is when the other bell will ring.

Answer 2

the bell ring again at 3 o'clock 30 second