Out of his total income,Mr. Kapur spends 20 % | vedclass

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(D) Let the total income be $₹ x$.Step $1$: Expenditure on house rent is $20 \%$. Remaining income = $x - 0.20x = 0.80x$.Step $2$: Expenditure on hous

Vedclass · Accepted Answer

$7500$

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(D) Let the total income be $₹ x$.Step $1$: Expenditure on house rent is $20 \%$. Remaining income = $x - 0.20x = 0.80x$.Step $2$: Expenditure on household expenses is $70 \%$ of the remainder. So,household expenses = $0.70 	imes 0.80x = 0.56x$.Step $3$: Total expenditure = $0.20x + 0.56x = 0.76x$.Step $4$: Savings = Total income - Total expenditure = $x - 0.76x = 0.24x$.Step $5$: Given that savings = $₹ 1,800$,we have $0.24x = 1800$.$x = \frac{1800}{0.24} = \frac{180000}{24} = 7500$.Therefore,the total income is $₹ 7,500$.

Out of his total income,Mr. Kapur spends $20 \%$ on house rent and $70 \%$ of the rest on household expenses. If he saves $₹ 1,800$,what is his total income?

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