1.

elghenOanyas one eigiave two-fifths of a chocolate to one friend and one-fourth to another friend, ands What fraction of the chocolate did she eatt. What fraction of the chocolate did she eat?now?ve the rest.gte

Answer»

let the chocolate be Xh nice2/5x to one friend1/4x to onehencex-(2/5x+1/4x)=part of chocolate she atex-(8x+5x/20)x-13x/207x/20she ate 7/20th of the chocolate.



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