The average of 4 numbers is 56. When a new number is added, the average becomes 61. Find the new number.
Difficulty: Medium
About this MCQ
Medium Average Mcqs item. Correct choice: D. 81.
- A. 99
Why not A: “99” is not 81.
- B. 75
Why not B: “75” is not 81.
- C. 86
Why not C: “86” is not 81.
- D. 81 ✓
Correct answer
D. 81
Explanation
81 (option D) is the accepted answer to “The average of 4 numbers is 56. When a new number is added, the average becomes 61. Find the new number.”. Option A (99) is a different value from 81. Option B (75) is a different value from 81. Option C (86) is a different value from 81. Keep 81 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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