‎By Jumoke Olaitan   Abuja The National Mathematical Centre (NMC) says Nigeria has won six medals at the 2026 Pan-African Mathematics Olympiad (PAMO) held in Yamoussoukro, Côte d’Ivoire.   The centre disclosed this in a statement issued on Thursday in Abuja by its Controller, Information and Public Relations, Mr Onyekachi Njoku.   Njoku quoted…