The average of 6 numbers is 84. If one number 57 is excluded, find the new average.
Difficulty: Hard
About this MCQ
Hard Average Mcqs item. Correct choice: B. 89.4.
- A. 68.21
Why not A: “68.21” is not 89.4.
- B. 89.4 ✓
- C. 100.3
Why not C: “100.3” is not 89.4.
- D. 82.01
Why not D: “82.01” is not 89.4.
Correct answer
B. 89.4
Explanation
89.4 (option B) is the accepted answer to “The average of 6 numbers is 84. If one number 57 is excluded, find the new average.”. Option A (68.21) is a different value from 89.4. Option C (100.3) is a different value from 89.4. Option D (82.01) is a different value from 89.4. Keep 89.4 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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