The average of 5 numbers is 73. When a new number is added, the average becomes 78. Find the new number.
Difficulty: Medium
About this MCQ
Medium Average Mcqs item. Correct choice: C. 103.
- A. 78
Why not A: “78” is not 103.
- B. 126
Why not B: “126” is not 103.
- C. 103 ✓
- D. 115
Why not D: “115” is not 103.
Correct answer
C. 103
Explanation
103 (option C) is the accepted answer to “The average of 5 numbers is 73. When a new number is added, the average becomes 78. Find the new number.”. Option A (78) is a different value from 103. Option B (126) is a different value from 103. Option D (115) is a different value from 103. Keep 103 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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