Waec Model Questions Vol1 2024 Mathematics Question 14

Practice objective / multiple choice question 14 from the 2024 Waec Model Questions Vol1 Mathematics examination.

Waec Model Questions Vol1 2024 Mathematics Objective / Multiple Choice Hard Difficulty
Question 14 WAEC_MODEL_QUESTIONS_VOL1 • 2024 • MATHEMATICS • objective

In a class of 30 students, the mean score in a test is 70. If one student scored 90, what is the new mean score if that student is removed from the class?

Answer Options

A. 68.25
B. 71.00
C. 70.50
Correct Answer D. 69.31
Correct Answer
D
Correct Option:
69.31

About This Question

This is Waec Model Questions Vol1 2024 Mathematics Question 14. It is one of the objective questions from the 2024 Waec Model Questions Vol1 Mathematics examination.

Difficulty level: Hard .

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