There's a few things missing here. A) the item being measured
B) the units being used for the measurement
C) "good" is a relative term - "good" in comparison to what?
D) a 23 year old what? For example - 12.5 inches is good for a 23 year old foot, but 12.5 centilitres is a bit small for a 23 year old Scotch whiskey
NO! 114 is good average for 10 year old. 125+ is good for 38 year old.
Depending on what make you get, either a 100, or 125.......
A Yamaha 125
A 125 two stroke or 250 four stroke would be good power wise. Just make sure the bike fits for their physical size.
a good size quad for an avrage sized 12 year old not a fat one is a 125cc for kids
For a 13 year old it depends on your size and your experience with dirt bikes, but an 85 is usually the best size bike and fastest for a 13 year old. Unless you are really tall which you would need a 125.
depends on how "big" the four year old is
125 is a good IQ score for anyone. Your IQ changes very little over your lifetime. 100 is average IQ.
Depends on the size of the 10 year old.
By my standards yes... it is in the range of superior intelligence i believe.
yeah, that's a normal weight.
its very good at age under of 25year old man.