The mean of three numbers is 135. Among the three numbers, the biggest number is 180. The difference between the remaining two numbers is 25, then…

CA Foundation · Quantitative Aptitude · MTP · January 2026
The mean of three numbers is 135. Among the three numbers, the biggest number is 180. The difference between the remaining two numbers is 25, then the smallest number is
(A) A. 125
(B) B. 130
(C) C. 120
(D) D. 100

Suggested Answer and Working Notes:

Correct Answer: Option (D)

D. 100

Topics: Part-C: Statistics

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