The average weight of A B and C is 40 kg . if the average weight of A and B be 48 kg and that of B and C be 45 kg , then find the weight of B ?
5 1063 608f8a540ce9ec791f07b4cd
Q:
The average weight of A B and C is 40 kg . if the average weight of A and B be 48 kg and that of B and C be 45 kg , then find the weight of B ?
- 158false
- 260true
- 336false
- 440false
- Show Answer
- Workspace
- Discuss