15 mph
"The maximum speed limit on the freeway is 70mph."
70 MPH on Interstate Highways.
Minimum is 21 and maximum is 30.
Ther is no maximum limit. The highest IQ ever recorded was 228
There is no limit to the maximum perimeter length of an area. To increase one dimension decrease the other. This can be done without limit. There is on the other hand a minimum
The school zone speed limit when children are present is typically 20 miles per hour.
I think it varies from country to country but generally its around 15 - 20 kph.
25 mph
When the school speed limit sign shows 20 mph flashing, the maximum speed limit is 20 miles per hour.
This means any hours that a school is open. Anytime a student is likely to be around during regular school hours. Usually between the hours of 7am and 5pm.In California, when children are present, the speed limit in a school zone is: 25mph
The maximum age for attending high school in Oklahoma is 21.
The presence of children does not alter the posted speed limit, except when traveling within a 'school zone'. Speed limits are likely just 20 miles per hour in the school zone starting a short time before, during, and a short time after regular school hours. You should use common sense when driving in areas where children are present, regardless of a posted speed limit anyway. You should pay close attention and might want to lower your speed when you are near a public park, during the loading and unloading of school buses, or in neighborhoods with children out playing.
21
55 mph
The maximum weight or height limit for children using a booster seat is typically around 80-100 pounds or 4 feet 9 inches tall.
There is no age limint
Massachusetts sets the high school graduation age limit at 18. After that, you need to enter an adult education school program.