- 04/15/2019 at 5:06 am #487556EduGorillaKeymasterSelect Question Language :
The average salary of a man for the first 6 months of a year is $4000 per month. In this period, his average expenditure is $2500 per month. For the next 6 months, his expenses doubled. What should be the percentage increase in his average salary in these 6 months, so that his average savings are the same for the first and second halves of the year?
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