Out of the total income X spends 20 on house rent and 70 of the remaining amount on household expend...........

Quantitative Aptitiude (CLAT) Percentage

Out of the total income, X spends 20% on house rent and 70% of the remaining amount on household expenditure. If X saves Rs. 1800, the total income is

Rs. 8000

Rs. 9500

Rs. 7500

Rs. 8500

Explanation:

Let the total incoming be 100
100 - 20% on house rent = 80
80 - 70% on household expenses = 56
Remains in household expenses = 80 - 56=24
A/Q,
24unit = Rs.1800
Then 1 unit = Rs.1800/24
Therefore, total income = Rs.1800/24 x100
= Rs.7500