The average of 8 numbers is 65. When a new number is added, the average becomes 70. Find the new number.
Difficulty: Medium
About this MCQ
Medium Average Mcqs item. Correct choice: D. 110.
- A. 85
Why not A: “85” is not 110.
- B. 86
Why not B: “86” is not 110.
- C. 94
Why not C: “94” is not 110.
- D. 110 ✓
Correct answer
D. 110
Explanation
110 (option D) is the accepted answer to “The average of 8 numbers is 65. When a new number is added, the average becomes 70. Find the new number.”. Option A (85) is a different value from 110. Option B (86) is a different value from 110. Option C (94) is a different value from 110. Keep 110 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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