a man spent 1/4 of his monthly salary on rent ,2/5 on food and 1/6 on books. If he still had ghana 55000 left what was his monthly salary

Do you know where to get started on this problem? Any work to show?

as a fraction of his money, he spent

1/4 + 2/5 + 1/6 = 49/60

So, 11/60 of his money was 55000
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solution

god go punish u

ur mama and ur papa go drink garri idiot

the average age of a family of eight is 30 year .the average age of the children in the family is 19years .if the mother is four years younger than the father ,calculate the age of the father

Thanks

1/4 + 2/5 + 1/6 = 49/60

So, 11/60 of his money was 55000