The average of 5 numbers is 57. When a new number is added, the average becomes 58. Find the new number.
Difficulty: Medium
About this MCQ
Medium Average Mcqs item. Correct choice: B. 63.
- A. 57
Why not A: “57” is not 63.
- B. 63 ✓
- C. 72
Why not C: “72” is not 63.
- D. 48
Why not D: “48” is not 63.
Correct answer
B. 63
Explanation
63 (option B) is the accepted answer to “The average of 5 numbers is 57. When a new number is added, the average becomes 58. Find the new number.”. Option A (57) is a different value from 63. Option C (72) is a different value from 63. Option D (48) is a different value from 63. Keep 63 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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