The average of 10 numbers is 37. When a new number is added, the average becomes 39. Find the new number.
Difficulty: Medium
About this MCQ
Medium Average Mcqs item. Correct choice: C. 59.
- A. 67
Why not A: “67” is not 59.
- B. 62
Why not B: “62” is not 59.
- C. 59 ✓
- D. 73
Why not D: “73” is not 59.
Correct answer
C. 59
Explanation
59 (option C) is the accepted answer to “The average of 10 numbers is 37. When a new number is added, the average becomes 39. Find the new number.”. Option A (67) is a different value from 59. Option B (62) is a different value from 59. Option D (73) is a different value from 59. Keep 59 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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