20% of a man's salary is paid as rent, 60% are his living expenses and – McqOptions

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1.	20% of a man's salary is paid as rent, 60% are his living expenses and 10% are his savings. If he spends remainingÂ 30 on the education of his children, find his salary
A.	300
B.	900
C.	3000
D.	9000
Answer» B. 900

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