The average of 4 numbers is 76. When a new number is added, the average becomes 79. Find the new number.
Difficulty: Medium
About this MCQ
Medium Average Mcqs item. Correct choice: A. 91.
- A. 91 ✓
- B. 72
Why not B: “72” is not 91.
- C. 86
Why not C: “86” is not 91.
- D. 104
Why not D: “104” is not 91.
Correct answer
A. 91
Explanation
91 (option A) is the accepted answer to “The average of 4 numbers is 76. When a new number is added, the average becomes 79. Find the new number.”. Option B (72) is a different value from 91. Option C (86) is a different value from 91. Option D (104) is a different value from 91. Keep 91 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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