The given table represents the number of computers sold by four dealers A, B, C and D during the first six months of 2016. Study the table carefully and answer the question that follows.
What is the ratio of the total number of computers sold by dealer A in February, April and May to the total number of computers sold by dealer D in March, May and June?
Solution
The total number of computers sold by dealer A in February, April and May = 94 + 108 + 98 = 300
The total number of computers sold by dealer D in March, May and June = 90 + 89 + 91 = 270
Ratio of the total number of computers sold by dealer A in February, April and May to the total number of computers sold by dealer D in March, May and June = 300 : 270Â
