The average of 10 numbers is 36. 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: A. 69.
- A. 69 ✓
- B. 62
Why not B: “62” is not 69.
- C. 59
Why not C: “59” is not 69.
- D. 83
Why not D: “83” is not 69.
Correct answer
A. 69
Explanation
69 (option A) is the accepted answer to “The average of 10 numbers is 36. When a new number is added, the average becomes 39. Find the new number.”. Option B (62) is a different value from 69. Option C (59) is a different value from 69. Option D (83) is a different value from 69. Keep 69 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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