There are 5 people sitting at a table and they have no known ages, what we do know is that they have a mean of 22 in age

it is also known that the mean is bigger then the median,

what could each of there ages be?

Two trains leave a station on different tracks. the tracks make an angle of 130°, with the station as a vertex. the first train travels 100 km and makes its first stop at point a, while the second train travels 200 km and makes it first stop at point b. how far apart are the trains when both are at their first stop? round the answer to the nearest integer. a) 65 km b) 139 km c) 224 km d) 275 km