Question

- Water starts to drip out of 2 taps. A drop of water drips
out of one tap every 6 seconds, and every 7 seconds out of
the other tap. After the first drop has fallen from each tap,
after how long will the next drops fall, at the same time,
from the 2 taps?​

Answer 1

Step-by-step explanation:

LCM of 6 and 7 = 42

So the next drops will fall after 42 seconds together

Answer 2

Answer:

42

Step-by-step explanation: