The average of 5 numbers is 51. When a new number is added, the average becomes 52. Find the new number.
Difficulty: Medium
About this MCQ
Medium Average Mcqs item. Correct choice: A. 57.
- A. 57 ✓
- B. 46
Why not B: “46” is not 57.
- C. 45
Why not C: “45” is not 57.
- D. 63
Why not D: “63” is not 57.
Correct answer
A. 57
Explanation
57 (option A) is the accepted answer to “The average of 5 numbers is 51. When a new number is added, the average becomes 52. Find the new number.”. Option B (46) is a different value from 57. Option C (45) is a different value from 57. Option D (63) is a different value from 57. Keep 57 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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