Question

If 6 pills cost rs 113, find the cost of 4 pills

Answer 1

Answer:

4 pills cost Rs.75.33

Step-by-step explanation:

Let x be the cost of 1 pill

Since 6 pills cost Rs.113,

     6x=113

       x=113/6

         =Rs.18.8

So 4 pills cost

   4*18.8=Rs.75.33

Answer 2

Answer:

Step-by-step explanation:

cost of 6 pills = Rs. 113

cost of 1 pill = Rs.113 ÷ 6 = 18.83

∴ cost of 4 pills = cost of 1 pill x 4

                         = 18.83 x 4

                          Rs. 75.32