The average of seven numbers is 18. If one of the numbers is 17 and if it is rep – OfficerPath

Latest Jobs CSS 2025 PMS CCE Sindh FPSC PPSC MCQs Past Papers Current Affairs Scholarships Admissions Downloads Roll No. Slips Results

MCQ Practice

The average of seven numbers is 18. If one of the numbers is 17 and if it is replaced by 31, then the average becomes :

Subject: MathematicsTopic: Average

A

21.5

B

19.5

C

20

D

21

Correct Answer: C

Practice Quiz Back to MCQs