a man earns 480 a month he spends 390 every month and saves the rest. what is the ratio of his. monthly salary to his expenditure, his saving to his salary and saving to his expenditure
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Answer:
kharsimran939
Step-by-step explanation:
monthly salary = 480. expenditure=390
savings= 480-390=90
a) 480:390= 48:39=16:13
b) 90:480= 3:16
c) 90:390= 9:39 = 3:13
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