Question
If 25% of the Red apples sold by βRβ got rotten,
then find the number of fresh Red apples sold by βRβ. Answer the questions based on the information given below. Β Four fruit vendors sold two types of apples i.e., green apples and red apples. Green apples sold by βPβ are 100 less than red apples sold by him. Total apples sold by βQβ are 1080 which is 20% more than that by βPβ and ratio of green apples sold by βPβ and βQβ is 2:3 respectively. Average number of apples sold by βRβ and βSβ is 680 and the ratio of green apples to red apples sold by βSβ is 5:7. Red apples sold by βRβ is 20% less than that by βQβ and 50% more than green apples sold by him.Solution
Total apples sold by βPβ = 1080/1.20 = 900 Green apples sold by βPβ = (900 β 100)/2 = 400 Red apples sold by βPβ = 900 β 400 = 500 Green apples sold by βQβ = 3/2 Γ 400 = 600 Red apples sold by βQβ = 1080 β 600 = 480 Red apples sold by βRβ = 0.80 Γ 480 = 384 Green apples sold by βRβ = 384/1.50 = 256 Total apples sold by βRβ = 256 + 384 = 640 Total apples sold by βSβ = 680 Γ 2 β 640 = 720 Green apples sold by βSβ = 5/12 Γ 720 = 300 Red apples sold by βSβ = 7/12 Γ 720 = 420 Number of fresh Red apples sold by βRβ= 384 x (75/100) = 288
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