The average of 10 numbers is 35. When a new number is added, the average becomes 40. Find the new number.
Difficulty: Medium
About this MCQ
Medium Average Mcqs item. Correct choice: C. 90.
- A. 70
Why not A: “70” is not 90.
- B. 96
Why not B: “96” is not 90.
- C. 90 ✓
- D. 112
Why not D: “112” is not 90.
Correct answer
C. 90
Explanation
90 (option C) is the accepted answer to “The average of 10 numbers is 35. When a new number is added, the average becomes 40. Find the new number.”. Option A (70) is a different value from 90. Option B (96) is a different value from 90. Option D (112) is a different value from 90. Keep 90 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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