Problems on Ages Practice Test 1 with solutions

Let the present ages of Namrata and Divya are 4x and 3x years respectively; then
4x + 3x = 28
∴ x = 4
Hence, their present ages are 16 and 12 years.
So, required ratio = (16 + 4) : (12 + 4) = 20 : 16 = 5 : 4