AHMED, B. M.2025-05-082025-05-082012Ahmed, B. M. (2012): The Average Work Done by a Transformation Semigroup, Abacus, 39, 127 - 138, Published by Mathematical Association of Nigeria.https://uilspace.unilorin.edu.ng/handle/123456789/16431The main object of study in this paper is the average work done by T_n (full transformation semigroup of X_n. We derived the formula for the total work done W(T_n) performed by the set T_n which in turn leads to a formula for the explicit average work done W(T_n)en