A boy, writing his WAEC exams, went to the exam centre with his boss. The boss waited at the gate while he sat to write his Commerce paper. After the exams, he met his boss at the gate and the following conversation ensued...
BOSS: How was the exam?
KELECHI: It was very simple especially the theory section
BOSS: Tell me about it.
KELECHI: They asked us to differentiate between