A family ticket costs Rs 25 would it be cheaperfor a family of two adults and two childern to buy a family ticket?

To determine whether it would be cheaper for a family of two adults and two children to buy a family ticket, we need to know the individual ticket prices for adults and children. If the family ticket costs Rs 25, we also need to know how much a single adult ticket and a single child ticket cost. Please provide this information so I can calculate the total cost.