The average of 10 numbers is 24. When a new number is added, the average becomes 29. Find the new number.
Difficulty: Medium
About this MCQ
Medium Average Mcqs item. Correct choice: D. 79.
- A. 97
Why not A: “97” is not 79.
- B. 93
Why not B: “93” is not 79.
- C. 68
Why not C: “68” is not 79.
- D. 79 ✓
Correct answer
D. 79
Explanation
79 (option D) is the accepted answer to “The average of 10 numbers is 24. When a new number is added, the average becomes 29. Find the new number.”. Option A (97) is a different value from 79. Option B (93) is a different value from 79. Option C (68) is a different value from 79. Keep 79 as the Average Mcqs fact for this stem.
Source: FPSC/NTS Generated Practice Set
Tags: FPSC, NTS, Average
Submitted by: MCQsHub Editorial
Related MCQs
- The average of 10 numbers is 22. If one number 90 is excluded, find the new average.
- Find the average of 53, 149, 37, 124, 108, 129, 71.
- The average of 6 numbers is 46. When a new number is added, the average becomes 47. Find the new number.
- The average of 10 numbers is 53. When a new number is added, the average becomes 56. Find the new number.
- The average of 5 numbers is 68. If one number 55 is excluded, find the new average.
- Find the average of 103, 139, 151, 51.