The monthly salaries of two persons are in the ratio of 4:7. If each receives an increase of Rs.25 in their salary, the ratio is altered to 3:5. Find their respective salaries.
200,350
Let 4x and 7x be the monthly salaries of two persons.
Given, 4x+257x+25=35. So x=50
Therefore, their salaries are Rs. 200 and Rs. 350.