Question
The monthly salary of a woman is
increased by Rs. 600. If her old salary was 25% less than her new salary, find her old salary.Solution
ATQ, Let the new salary of the woman be Rs. '100x'. So, old salary of the woman = 100x × 0.75 = Rs.75x The increase in salary is given as: 100x−75x = 600. 25x = 600. x = 24. So, old salary of the woman = 75 × 24 = Rs.1,800.
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