Waec 2022 Mathematics Question 33

Practice objective / multiple choice question 33 from the 2022 Waec Mathematics examination. This question covers mean, statistics .

Waec 2022 Mathematics Objective / Multiple Choice 2 Difficulty
Topics: mean statistics
Question 33 WAEC • 2022 • MATHEMATICS • objective

The mean of a set of 10 numbers is 56. If the mean of the first nine numbers is 55, find the \( 10^{\text {th}} \) number.

Answer Options

A. 75
Correct Answer B. 65
C. 55
D. 45
Correct Answer
B
Correct Option:
65

About This Question

This is Waec 2022 Mathematics Question 33. It is one of the objective questions from the 2022 Waec Mathematics examination.

The question covers mean, statistics .

Difficulty level: 2 .

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