Waec Model Questions Vol1 2023 Mathematics Question 12

Practice objective / multiple choice question 12 from the 2023 Waec Model Questions Vol1 Mathematics examination.

Waec Model Questions Vol1 2023 Mathematics Objective / Multiple Choice Easy Difficulty
Question 12 WAEC_MODEL_QUESTIONS_VOL1 • 2023 • MATHEMATICS • objective

In a mixture of water and alcohol, the mass of alcohol is three‑eighths of the total mass. If 250 g of water is added, the percentage of alcohol in the mixture becomes 30 %. What was the original total mass of the mixture (in grams)?

Answer Options

Correct Answer A. 1000
B. 1200
C. 1500
D. 800
Correct Answer
A
Correct Option:
1000

About This Question

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

Difficulty level: Easy .

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