Red, Green and Yellow light of a traffic signal blinks at an interval of 15 second, 20 second and 25 second. If they all blinks together at 9:00 AM then at what time they will again blink simultaneously.9:12 AM9:05 AM9:08 AM9:06 AM

On Benz Circle three consecutive traffic lights change after 35,42,70 seconds respectively. If the lights are switched on at 2:00 P.M. sharp at what time will they change simultaneously?02:03:35 P.M02:03:42 P.M02:03:58 P.M02:03:30 P.M02:03:40 P.M

The traffic lights at three different road crossings respectively change after every 45 seconds, 75 seconds and 100 seconds. First the traffic lights change simultaneously at 9 : 25 : 00 hours, then the time at which the lights again change simultaneously?Options10 : 05 : 009 : 40 : 009 : 45 : 459 : 50 : 00

Every day a school bus driver passes the same traffic light twice, once before school and once after.Each time he passes the light, he records if it is red, green, or yellow.Here is a summary of the data he got after 200 days.Traffic light before school Traffic light after school Number of daysred red 33red green 23red yellow 28green red 17green green 34green yellow 13yellow red 21yellow green 15yellow yellow 16Suppose the driver will continue recording the colors for 150 more days.In how many of these 150 days will the light be green exactly once? Use the data to make a prediction.

What does a flashing red light mean at a traffic signal?A) Stop, then go when it's safeB) Proceed with cautionC) Slow down and be alertD) Turn left after yielding to oncoming traffic

As soon as a traffic light turns green, a car speeds up from rest to 50.0 mi/h with a constantacceleration of 9.00 mi/h/s. In the adjoining bicycle lane, a cyclist speeds up from rest to 20.0mi/h with a constant acceleration of 13.0 mi/h/s. Each vehicle maintains constant velocity afterreaching its cruising speed. (a) For what time interval is the bicycle ahead of the car? (b) By whatmaximum distance does the bicycle lead the car?