The average of 6 numbers is 15. When a new number is added, the average becomes 18. Find the new number.
Difficulty: Medium
About this MCQ
Medium Average Mcqs item. Correct choice: A. 36.
- A. 36 ✓
- B. 30
Why not B: “30” is not 36.
- C. 44
Why not C: “44” is not 36.
- D. 29
Why not D: “29” is not 36.
Correct answer
A. 36
Explanation
36 (option A) is the accepted answer to “The average of 6 numbers is 15. When a new number is added, the average becomes 18. Find the new number.”. Option B (30) is a different value from 36. Option C (44) is a different value from 36. Option D (29) is a different value from 36. Keep 36 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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