A man spends 3/7 of his monthly income on food and clothes and 7/10 of the remainder on house rent. If the money left is 2400, what is his monthly income?
Answers
Step-by-step explanation:
Let his salary = 100
House Rent = 100 * 2/5 = 40
Food = 100 * 3/10 = 30
Conveyance = 100 * 1/8 = 12.5.
Total Salary = 100
Savings = 1400
100 - 40 + 30 + 12.5 = 1400
17.5 = 1400
1 = 1400/17.5
100 = (1400 * 100)/17.5 = 8000.
Total Salary = 8000.
Expenditure on food = 8000 * 3/10 = 2400.
Expenditure on conveyance = 8000 * 1/8 = 1000.....
HOPE THIS WILL HELP YOU
ANSWER-:
House rent = 2/5x
House rent = 2/5xFood = 3/10x
House rent = 2/5xFood = 3/10xConveyence = 1/8x
House rent = 2/5xFood = 3/10xConveyence = 1/8xRemaining amount = 1400
House rent = 2/5xFood = 3/10xConveyence = 1/8xRemaining amount = 1400X - 2/5x - 3/10x - 1/8x = 1400
House rent = 2/5xFood = 3/10xConveyence = 1/8xRemaining amount = 1400X - 2/5x - 3/10x - 1/8x = 1400(40 - 16 - 12 - 5)X/40 = 1400
House rent = 2/5xFood = 3/10xConveyence = 1/8xRemaining amount = 1400X - 2/5x - 3/10x - 1/8x = 1400(40 - 16 - 12 - 5)X/40 = 14007x = 1400*40
House rent = 2/5xFood = 3/10xConveyence = 1/8xRemaining amount = 1400X - 2/5x - 3/10x - 1/8x = 1400(40 - 16 - 12 - 5)X/40 = 14007x = 1400*40X = 8000
House rent = 2/5xFood = 3/10xConveyence = 1/8xRemaining amount = 1400X - 2/5x - 3/10x - 1/8x = 1400(40 - 16 - 12 - 5)X/40 = 14007x = 1400*40X = 8000Food = 2400
House rent = 2/5xFood = 3/10xConveyence = 1/8xRemaining amount = 1400X - 2/5x - 3/10x - 1/8x = 1400(40 - 16 - 12 - 5)X/40 = 14007x = 1400*40X = 8000Food = 2400Conveyence = 1000
hope this helps u buddy!!!