Waec Model Questions Vol1 2023 Government Question 45

A country uses a mixed‑member proportional (MMP) system to fill 120 parliamentary seats: 80 constituency seats are elected by first‑past‑the‑post and 40 list seats are allocated to ensure each party's total seat count matches its share of the national vote. In the latest election the parties received the following vote shares and constituency results: - Party X: 45 % of the vote, 38 constituency seats - Party Y: 35 % of the vote, 30 constituency seats - Party Z: 20 % of the vote, 12 constituency seats How many list seats should each party receive so that the final composition of the parliament reflects the vote proportions? (Round each party's target seat count to the nearest whole number; allocate any remaining seats to the party with the highest fractional remainder.)