Question

Out of his total income, Mr. Kapur spends,
20% on house. rent and 70% of the rest
on household expenses. If he saves
Rs. 1,800, what is his total income?
(A) Rs. 7,800 (B) Rs. 700
(C) Rs. 8,000 (D) Rs. 7,500

Answer 1

Answer:

Let Mr.kapur income is 100x

House rent 20%, i.e. 20x

Remaining income 100x - 20x = 80x

Now 70% of his remaining income spend in house hold expenses

i.e. 70% of 80x = 56x

Remain saving is 80x - 56x = 24x

According to question

24x = 1800

x = 1800/24=75

Mr.kapur income = 100 × 75 = 7500

Answer 2

Answer:

D

Step-by-step explanation:

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