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Company profit percentage = `(140-120)/120` × 100 = `16 2/3` % Then, dealer’s profit percentage = `(170-140)/140` × 100 = `21 3/7` % Then, Shopkeeper’s profit percentage = `(204-170)/170` × 100 = 20 % Among the three, dealer get the highest profit percent.
Which of the following is a video format?
The ages of A, B and C together are 60 years. B is thrice as old as A and C is 5 years older than A. What is the difference between ages of B and C?
Sum of the present ages of A, B, C and D is 60 years. After 6 years ratio of their ages is 6:5:5:4. What is C’s present age?