1.

If the average weight of 4 students is 65 kg. and the weight of 3 students are 60 kg., 65 kg. and 70 kg. respectively, then what would be the weight of the fourth student?

A. 60 kg.
B. 65 kg.
C. 70 kg.
D. 75 kg.
Answer» C. 70 kg.


Discussion

No Comment Found