SOLUTION: When Will The Lights blink. The Red light blinks every 4 seconds, the green lights blink every 6 seconds and the white lights blink every 10 seconds.

Algebra ->  Equations -> SOLUTION: When Will The Lights blink. The Red light blinks every 4 seconds, the green lights blink every 6 seconds and the white lights blink every 10 seconds.      Log On


   

Question 1146484: When Will The Lights blink. The Red light blinks every 4 seconds, the green lights blink every 6 seconds and the white lights blink every 10 seconds.
Found 2 solutions by greenestamps, josgarithmetic:
Answer by greenestamps(13200) About Me  (Show Source):
You can put this solution on YOUR website!


There is no problem to solve. The question that is asked is answered in the statement of the problem:

The red lights blink every 4 seconds.
The green lights blink every 6 seconds.
The white lights blink every 10 seconds.

Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
When they blink? Already given.

When will they all blink at the same time?
4, 6, 10, all will have 60 as smallest product.

All lights blink together 60 seconds after their timer starts, and every increment of 60 seconds after.