The average of 10 numbers is 56. When a new number is added, the average becomes 57. Find the new number.
Difficulty: Medium
About this MCQ
Medium Average Mcqs item. Correct choice: B. 67.
- A. 62
Why not A: “62” is not 67.
- B. 67 ✓
- C. 57
Why not C: “57” is not 67.
- D. 58
Why not D: “58” is not 67.
Correct answer
B. 67
Explanation
67 (option B) is the accepted answer to “The average of 10 numbers is 56. When a new number is added, the average becomes 57. Find the new number.”. Option A (62) is a different value from 67. Option C (57) is a different value from 67. Option D (58) is a different value from 67. Keep 67 as the Average Mcqs fact for this stem.
Source: FPSC/NTS Generated Practice Set
Tags: FPSC, NTS, Average
Submitted by: MCQsHub Editorial
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