Question

Arvind spends 30% of his salary on travelling and 25 % on car fuel. If he spends 10% of his remaining salary on food and saves the rest, then What will be the monthly salary of the person? Given that he saves Rs.10125.

A Rs.25500 Correct Answer Incorrect Answer
B Rs.26000 Correct Answer Incorrect Answer
C Rs.25000 Correct Answer Incorrect Answer
D Rs.20000 Correct Answer Incorrect Answer
E none of these Correct Answer Incorrect Answer

Solution

ATQ, we can say that  Let the monthly salary of the Arvind will be 100x  Then, Expenditure on travelling and car fuel will be = 30% + 25%= 55% Remaining = 100 x (55/100) x (100x) = 100x – 55x = 45x (45x)  x (90/100) = 10125 x = 250 hence, the monthly salary of the Arvind will be = (100x) = (100 x 250)  =Rs.25000

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