Neco 2025 Geography Question 43

Practice objective / multiple choice question 43 from the 2025 Neco Geography examination.

Neco 2025 Geography Objective / Multiple Choice Medium Difficulty
Question 43 NECO • 2025 • GEOGRAPHY • objective

A state consists of three vegetation zones: rainforest, savanna and grassland. The average annual rainfall in these zones is 2500 mm, 1200 mm and 600 mm respectively. The total annual rainfall over the whole state is 1 200 000 000 mm·km\(^2\). The total land area of the state is 600 000 km\(^2\). If the area of savanna is twice the area of grassland, determine the percentage of the state's land area occupied by each vegetation zone (round to one decimal place).

Answer Options

A. Rainforest ≈ 70.0 %, Savanna ≈ 20.0 %, Grassland ≈ 10.0 %
Correct Answer B. Rainforest ≈ 66.7 %, Savanna ≈ 22.2 %, Grassland ≈ 11.1 %
C. Rainforest ≈ 55.6 %, Savanna ≈ 33.3 %, Grassland ≈ 11.1 %
D. Rainforest ≈ 60.0 %, Savanna ≈ 25.0 %, Grassland ≈ 15.0 %
Correct Answer
B
Correct Option:
Rainforest ≈ 66.7 %, Savanna ≈ 22.2 %, Grassland ≈ 11.1 %

About This Question

This is Neco 2025 Geography Question 43. It is one of the objective questions from the 2025 Neco Geography examination.

Difficulty level: Medium .

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