The average of 6 numbers is 76. When a new number is added, the average becomes 78. Find the new number.
Difficulty: Medium
About this MCQ
Medium Average Mcqs item. Correct choice: A. 90.
- A. 90 ✓
- B. 103
Why not B: “103” is not 90.
- C. 82
Why not C: “82” is not 90.
- D. 78
Why not D: “78” is not 90.
Correct answer
A. 90
Explanation
90 (option A) is the accepted answer to “The average of 6 numbers is 76. When a new number is added, the average becomes 78. Find the new number.”. Option B (103) is a different value from 90. Option C (82) is a different value from 90. Option D (78) is a different value from 90. Keep 90 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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