The average of 5 numbers is 77. If one number 105 is excluded, find the new average.
Difficulty: Hard
About this MCQ
Hard Average Mcqs item. Correct choice: D. 70.
- A. 53
Why not A: “53” is not 70.
- B. 61
Why not B: “61” is not 70.
- C. 55
Why not C: “55” is not 70.
- D. 70 ✓
Correct answer
D. 70
Explanation
70 (option D) is the accepted answer to “The average of 5 numbers is 77. If one number 105 is excluded, find the new average.”. Option A (53) is a different value from 70. Option B (61) is a different value from 70. Option C (55) is a different value from 70. Keep 70 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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