Rohit donated 1/5of his monthly income to NGO,spent 1/4of his salary on food ,1/3 on rent and 1/15 on other expenses. He left with rs9000.find rohits monthly salary.
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1/5 + 1/4 + 1/3 + 1/5 = 12 + 15 + 20 + 12/60 = 52/60
Let total amount be x
Remaining amount = 9000
x - 52x/60 =9000
2x/15 = 9000
x= 4500 * 15
x = 67500 rupees
Let total amount be x
Remaining amount = 9000
x - 52x/60 =9000
2x/15 = 9000
x= 4500 * 15
x = 67500 rupees
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