The average of 6 numbers is 19. When a new number is added, the average becomes 21. Find the new number.
Difficulty: Medium
About this MCQ
Medium Average Mcqs item. Correct choice: C. 33.
- A. 31
Why not A: “31” is not 33.
- B. 26
Why not B: “26” is not 33.
- C. 33 ✓
- D. 41
Why not D: “41” is not 33.
Correct answer
C. 33
Explanation
33 (option C) is the accepted answer to “The average of 6 numbers is 19. When a new number is added, the average becomes 21. Find the new number.”. Option A (31) is a different value from 33. Option B (26) is a different value from 33. Option D (41) is a different value from 33. Keep 33 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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