The average weight of 3 friends is 33 kg. None of the friends weights less than 31 kg . What can be the maximum weight of any three friends ?
Created: 6 years ago |
Updated: 3 years ago
best des
Total Weight = (33*3) kg = 99 kg
Let,
Two friends minimum weight = 31 kg and 31kg
So, third friend Maximum weight = (99 - 31 - 31)kg = 37 kg
Md Azizur Rahman
Founder of Satt
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