What is the coefficient of range for the following wages of 8 workers? ₹ 80, ₹ 65, ₹ 90, ₹ 60, ₹ 75, ₹ 70, ₹ 72, ₹ 85.

CA Foundation · Quantitative Aptitude · MTP · April 2025
What is the coefficient of range for the following wages of 8 workers? ₹ 80, ₹ 65, ₹ 90, ₹ 60, ₹ 75, ₹ 70, ₹ 72, ₹ 85.
(A) A. ₹ 35
(B) B. ₹ 25
(C) C. 30
(D) D. 20

Suggested Answer and Working Notes:

Correct Answer: Option (D)

D. 20

Topics: Part-A: Business Mathematics

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