If he made 25 percent profit, the selling price (1200 naira) is 125 percent.
If 125% is equal to 1200 naira
100 percent (the original) will be 100 × 1200 divided by 125
Which is 120000 ÷ 125
Therefore, the cost price is 960 naira
25.5
102/4=25.5
Not really sure though
Answer:
Family a because it is more chronological
Step-by-step explanation:
