The average of 7 numbers is 68. If one number 49 is excluded, find the new average.
Difficulty: Hard
About this MCQ
Hard Average Mcqs item. Correct choice: A. 71.17.
- A. 71.17 ✓
- B. 79.07
Why not B: “79.07” is not 71.17.
- C. 76.46
Why not C: “76.46” is not 71.17.
- D. 79.66
Why not D: “79.66” is not 71.17.
Correct answer
A. 71.17
Explanation
71.17 (option A) is the accepted answer to “The average of 7 numbers is 68. If one number 49 is excluded, find the new average.”. Option B (79.07) is a different value from 71.17. Option C (76.46) is a different value from 71.17. Option D (79.66) is a different value from 71.17. Keep 71.17 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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