Posted by **Tarunima** on Sunday, July 20, 2014 at 9:58am.

average weight of a+b=45

average weight of b+c=43

average weight of a+c=50

what is the average of a,b,c

## Answer This Question

## Related Questions

- maths - Average weight 0f 6 balls is 6kg.average weight of 7balls is 7kg what's ...
- math - The average weight of 6 eight graders is 150 pounds and the average ...
- 6th Grade Math - A mother duck has 5 ducklings. The average weight of the 5 ...
- bio stats - n a Star Trek episode, a population of tribbles (average weight of ...
- maths- arithmetic - The average weight for a group of 20 women is 130 pounds.If ...
- statistics - a researcher weighs each individual in a sample of 25 laboratory ...
- English - Posted by John on Wednesday, March 19, 2008 at 3:08pm. 1. He is ...
- math - the average weight of men in a meeting room is 170 pounds, and average ...
- Math - The height (in feet) of a small weight oscillating at the end of a spring...
- bio stats - After a winter ice storm, 25 parrots are found sheltering in a tool ...

More Related Questions