Question
In a given years, A sold 2000 caps while B sold 55% more
number of caps than A and C sold 20% less number of caps than B. Find the ratio between the number of caps sold by C to that by A in the given year.Solution
Total number of caps sold by B = 155% of 2000 = 1.55 × 2000 = 3100 Total number of caps sold by C = 80% of 3100 = 0.80 × 3100 = 2480 Required ratio = 2480:2000 = 31:25
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