Math, asked by SanityAtStake, 9 months ago

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

Answered by ItsUDIT
16

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

Answered by Anonymous
4

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!!!

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