A man spends 2/5 of his salary on house rent, 3/10 of his salary on conveyance. if he has Rs.1400 left with him, find his expenditure on food and conveyance?
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So, the fraction of salary spent on house rent and transportation is 2/5 or 4/10 + 3/10 ie 7/10. This also means left over fraction of the salary is 3/10.
3/10 of 'x' = 1400 where we assume 'x' as the salary.
Then x=(1400*10)/3
So, amount spent on house rent and conveyance are 2/5 times x and 3/10 times x, respectively. Rent = 1866.66 and transport=1400
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