I knew many of us will b writing mathematics in forth coming examinations i.e Jamb Utme,Waec SSCE(May/June) Neco(June/july) Gce(Sept/Oct),Neco Gce(Nov/Dec) and Post Jamb into various tertiary institutions,That is main reason why this thread is created in order to give adequate questions on various topics in mathematics and to teach those that are weak in mathematics.and i strongly believe that in couple of months now wen d exams approach,u will solve mathematics problem with ease.and feel free to ask questions here.strictly on the above mentioned examnination.