Find the ratio of the number of chocolates purchased by Sumit from shop C and from shop E.
Number of chocolates purchased by Sumit from shop C = [(10/100) × 200] – 12 = 20 – 12 = 8 Number of chocolates purchased by Sumit from shop E = [(15/100) × 200] – 15 = 30 – 15 = 15 Required ratio = 8:15