A fruit seller sold big, medium and small sized apples for rs 15 10 5 respectively the total number of apples sold were in the ratio 3:2:5 find the average cost of an apple
Answers
Answered by
3
let the common multiple be x
therefore the seller sold 3x,2x,5x apples at rs.15,10 and 5 respectively
total sales=3x*15+2x*10+5x*5=90x
total apples sold=3x+2x+5x=10x
avg cost=90x/10x=rs.9
therefore the seller sold 3x,2x,5x apples at rs.15,10 and 5 respectively
total sales=3x*15+2x*10+5x*5=90x
total apples sold=3x+2x+5x=10x
avg cost=90x/10x=rs.9
Similar questions