rent: 12000 * 1/4 = 3000, leaving 9000
food & xport: 2/5 + 1/8 = 21/40 * 9000 = 4725
so he has 4275 left
A man monthly salary is 12,000 .¼ of the salary is spent on rent . out of the remainder .²/5 is spent on food and ⅛ on transport. How much has he left?
1 answer