Published on Hootsgo (https://hootsgo.org)

admin's picture
25 Jul 2014
By admin

The average weight of A, B and C is 45 kg. If t...

The average weight of A, B and C is 45 kg. If the average weight of A and B be 40 kg and that of B and C be 43 kg, then the weight of B is:

17 kg

20 kg

26 kg

31 kg
Copyright © 2018 Hootsgo. All Rights Reserved. Hootsgo is a registered 501 (c) (3) non-profit organization.
Donated by Dev2Source I.T. Services Ltd.
Source URL: https://hootsgo.org/?q=content/average-weight-b-and-c-45-kg-if-t