WAEC - Commerce (2011 - No. 28)
A cheque dated 15th March 2012, will become stale on
16th June 2012
16th July 2012
16th August 2012
16th September 2012
Explicación
A cheque is valid for 6 months after it's issued. If it was issued on 15 march, it is valid till 16 September of the same year.