Question 1
The sum of ages of Pankaj, Priya, and Sarthak is 42. Their ages are in the ratio 2:1:4. How old is Pankaj?
Sum of ratios = 2 + 1 + 4 = 7
Each unit = 42 ÷ 7 = 6
Pankaj's ratio = 2
Age = 2 × 6 = 12
Each unit = 42 ÷ 7 = 6
Pankaj's ratio = 2
Age = 2 × 6 = 12