MCQOPTIONS
Saved Bookmarks
| 1. |
The mean weight per student in a group of seven students is 55 kg. if the individual weights of six students are 52, 58, 55, 53, 56 and 54, then the weight of the seventh student is |
| A. | 55 kg |
| B. | 60 kg |
| C. | 57 kg |
| D. | 50 kg |
| Answer» D. 50 kg | |