In how many ways can 2 Jordanian, 4 Syrian, 4 Turkish and 5 Russian be seated so that those of the same nationality sit
Posted: Mon Sep 06, 2021 7:09 am
In how many ways can 2 Jordanian, 4 Syrian, 4 Turkish and 5 Russian be seated so that those of the same nationality sit together? 1) in a row, 2) round table,