The total weight of the four girl is 621 by 4 . If three of them weighs 221 by 5 ,101 by 5, 91 by 3 , find the weight of the fourth girl
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fourth girls weight is 94.7kg
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Total weight of four girls:- 621/4 = 155.22
1st girl weight:- 221/5 = 44.2
2nd girl weight:- 101/5 = 20.2
3rd girl weight:- 91/3 = 30.3
total weights of three girls = 44.2 + 20.2 + 30.3
= 94.7 kg
Now, 4th girl weight:- 155.22- 94.7
= 60.52 ans.
The fourth girl is motu
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