Question 23M.3.HL.TZ0.2aiii
| Date | May 2023 | Marks available | [Maximum mark: 2] | Reference code | 23M.3.HL.TZ0.2aiii |
| Level | HL | Paper | 3 | Time zone | TZ0 |
| Command term | Calculate | Question number | iii | Adapted from | N/A |
[2]
Any valid working is sufficient for [1].
= 341 528 or 341 529
Where a response provides an answer correct to 2 decimal places, assume correct rounding to the nearest naira and award as appropriate.
An answer of 341 528 or 341 529 without any valid working is sufficient for [1].
OFR applies from part (ii).
A response that uses 2021 figures accurately may be awarded [2].
Any valid working is sufficient for [1].
= 328 124 or 328 123
An answer of 328 124 or 328 123 without any valid working is sufficient for [1].
Where a response provides an answer correct to 2 decimal places, assume correct rounding to the nearest naira and award as appropriate.
The majority of candidates were able to use their answer to part (a)(ii) and divide by the population. However, many found it difficult to divide billions by millions.
