The average of 10 numbers is 52. If one number 90 is excluded, find the new average.
Difficulty: Hard
About this MCQ
Hard Average Mcqs item. Correct choice: A. 47.78.
- A. 47.78 ✓
- B. 58.93
Why not B: “58.93” is not 47.78.
- C. 55.15
Why not C: “55.15” is not 47.78.
- D. 54.48
Why not D: “54.48” is not 47.78.
Correct answer
A. 47.78
Explanation
47.78 (option A) is the accepted answer to “The average of 10 numbers is 52. If one number 90 is excluded, find the new average.”. Option B (58.93) is a different value from 47.78. Option C (55.15) is a different value from 47.78. Option D (54.48) is a different value from 47.78. Keep 47.78 as the Average Mcqs fact for this stem.
Source: FPSC/NTS Generated Practice Set
Tags: FPSC, NTS, Average
Submitted by: MCQsHub Editorial
Related MCQs
- Find the average of 40, 184, 124, 115.
- The average of 4 numbers is 30. When a new number is added, the average becomes 32. Find the new number.
- The average of 10 numbers is 60. If one number 149 is excluded, find the new average.
- The average of 5 numbers is 72. If one number 34 is excluded, find the new average.
- The average of 6 numbers is 33. When a new number is added, the average becomes 38. Find the new number.
- Find the average of 122, 111, 97, 195, 122, 155, 69.