In Jeevans opinion, his weight is greater than 65 kg but less than 72 kg. His brother does not agree with Jeevan and he thinks that Jeevans weight is greater than 60 kg but less than 70 kg. His mothers view is that his weight cannot be greater than 68 kg. If all of them are correct in their estimation, what is the average of different probable weights of Jeevan?	Choose the correct choice from the following answers.
A) 67 kg	B) 68 kg	C) 69 kg	D) None of these	E) Cannot be determined
Explanation :   Let Jeevans weight be X kg.   According to Jeevan, 65 &lt; X &lt; 72.   According to Jeevan's brother, 60 &lt; X &lt; 70.   According to Jeevan's Mother, X &lt;= 68   The Values satisfying all the above conditions are 66, 67 and 68 .   Required average = (66 + 67+68)/3 = 201/3= 
<gadget id="calculator">201/3</gadget>
<output>67</output>
67 kg.   67 kgnswer : 67 kg
<result>A</result>
In Jeevans opinion, his weight is greater than 65 kg but less than 72 kg. His brother does not agree with Jeevan and he thinks that Jeevans weight is greater than 60 kg but less than 70 kg. His mothers view is that his weight cannot be greater than 68 kg. If all of them are correct in their estimation, what is the average of different probable weights of Jeevan?