The average weight of 4 students decreases by 8 kg when one of them weighing 96 kg is replaced by a new student. The weight of the student is	Choose the correct choice from the following options:
A) 62 kg
B) 60 kg
C) 64 kg
D) 72 kg
E) None of these
Explanation :   Let the weight of student be x kg.   Given, Difference in average weight = 8 kg   =&gt; (96-x)/4 = 8   =&gt; x = 64   Answer : 64 kg
<result>C</result>
The average weight of 4 students decreases by 8 kg when one of them weighing 96 kg is replaced by a new student. The weight of the student is