Question 8
The fifth term of an Arithmetic Progression (A. P.) is 11 and the eighth term is 20. Find the:
-
- 12th term.
- Sum of the first 12 terms.
- A trader collected ₦36,000.00 in cash after allowing a discount of 15%. How much was the discount?
Observation
The Chief Examiner reported that majority of the candidates’ that attempted this
question performed well. However, the performance was better in part (a) than (b)
