Chapter:

Averages-Aptitude-Questions

In Arun's opinion, his weight is greater than 65 kg but less than 72 kg. His bror doest not agree with Arun and he thinks that Arun's weight is greater than 60 kg but less than 70 kg. His mor's view is that his weight cannot be greater than 68 kg. If all are m are correct in ir estimation, what is average of different probable weights of Arun?