@all4life, once you are invited for medicals by First Bank, be 100% sure that they will call you also for their induction programme at Lagos or Kano Learning centres.
On annual salary analysis of 1.7M being 140K monthly is almost true but the actual monthly payment is between 106K - 110K as you earlier said. this is caused by the various deduction from the 140k such as (tax, National Housing Fund (NHF) Contribution and Pension fund Contributions).
Thank you and take care guys.