Sita’s age is double that of Geetha’s. Some years back, Geetha was 30 years younger than Sita. Find Sita’s Age.
সমাধান
সঠিক উত্তর: Option B
Sita's age= 2x
Geeta's age= x
y years ago,
2x - y = x - y + 30
or,
2x - x - y + y = 30
or, x = 30
Thus, Sita's age = 2 * 30 = 60
