Question 1
Leon is 5/14 of Dhara's age. After 28 years, Leon will be 2/7 of Dhara's age. Find Leon's present age.
Let Dhara = x, then Leon = 5/14x
After 28 years: 5/14x + 28 = 2/7(x + 28)
Solving gives x = 84, so Leon = 30
After 28 years: 5/14x + 28 = 2/7(x + 28)
Solving gives x = 84, so Leon = 30