A man spends 3/8 of his monthly income on
food and 2/5 of the remaining on clothes. Find
his monthly income if the money left is Rs. 1800.
Answers
Answer:
A man spends 2/5 of his salary on house rent, 3/10 of his salary on food and 1/8 of his salary on conveyance. if he has Rs.1400 left with him, find his expenditure on food and conveyance?
Solution: House rent = 2/5 or 16/40.
Food = 3/10 or 12/40
Conveyance = 1/8 or 5/40
Total expenses = (16+12+5)/40 = 33/40
Balance = 7/40 which is 1400. So his income us 1400*40/7 = Rs.8000.
His expenditure on food and conveyance = (17*8000)/40 = Rs.3400. Answer.
Step-by-step explanation:
A man spends 2/5 of his salary on house rent, 3/10 of his salary on food and 1/8 of his salary on conveyance. if he has Rs.1400 left with him, find his expenditure on food and conveyance?
Solution: House rent = 2/5 or 16/40.
Food = 3/10 or 12/40
Conveyance = 1/8 or 5/40
Total expenses = (16+12+5)/40 = 33/40
Balance = 7/40 which is 1400. So his income us 1400*40/7 = Rs.8000.
His expenditure on food and conveyance = (17*8000)/40 = Rs.3400. Answer.
hence his monthly income is Rs.6400
