The average of 7 numbers is 73. If one number 45 is excluded, find the new average.
Difficulty: Hard
About this MCQ
Hard Average Mcqs item. Correct choice: C. 77.67.
- A. 64.29
Why not A: “64.29” is not 77.67.
- B. 92.86
Why not B: “92.86” is not 77.67.
- C. 77.67 ✓
- D. 94.7
Why not D: “94.7” is not 77.67.
Correct answer
C. 77.67
Explanation
77.67 (option C) is the accepted answer to “The average of 7 numbers is 73. If one number 45 is excluded, find the new average.”. Option A (64.29) is a different value from 77.67. Option B (92.86) is a different value from 77.67. Option D (94.7) is a different value from 77.67. Keep 77.67 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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