Neco Model Questions Vol1 2023 Geography Question 12

Practice objective / multiple choice question 12 from the 2023 Neco Model Questions Vol1 Geography examination.

Neco Model Questions Vol1 2023 Geography Objective / Multiple Choice Medium Difficulty
Question 12 NECO_MODEL_QUESTIONS_VOL1 • 2023 • GEOGRAPHY • objective

A plateau covers an area of \(120\) km\(^2\). Each year it loses \(0.8\%\) of its area uniformly due to erosion. A neighbouring hill has an area of \(90\) km\(^2\). After how many whole years will the plateau's remaining area become less than that of the hill?

Answer Options

A. 30 years
B. 45 years
C. 40 years
Correct Answer D. 36 years
Correct Answer
D
Correct Option:
36 years

About This Question

This is Neco Model Questions Vol1 2023 Geography Question 12. It is one of the objective questions from the 2023 Neco Model Questions Vol1 Geography examination.

Difficulty level: Medium .

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