The mean weight of 15 students is 110 kg. The mean weight of 5 of them is 100 kg. and of another five students is 125 kg. then the mean weight of…
CA Foundation · Quantitative Aptitude · MTP · September 2025
The mean weight of 15 students is 110 kg. The mean weight of 5 of them is 100 kg. and of another five students is 125 kg. then the mean weight of the remaining students is :
Suggested Answer and Working Notes:
Correct Answer: Option (B)
B. 105
Topics: Part-C: Statistics
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