1) Find the % of water in a person weighing 45 Kg . If human consist of 2/3 of water by weight. 

2) 3/4 of the household work is done by my mother. What % of the household work is done by her?

Dear Student, 
Kindly refer to the link for the query no 11.
https://www.meritnation.com/ask-answer/question/solve-this/integers/11892947 

12-
Let total work to be done is x. Wok done by mother will be 34x.% work done = Wok done by mother  total work×100% work done = 34x x×100% work done = 34×100 = 75%Regards

  • 2
I can't understand the handwriting.
  • 0
What are you looking for?