Question

A dealer bought 1 gross 3 dozens oranges at Rs 34.00 per dozen and sold them at Rs 3.50 each. How much did he gain or lose?solution fast​

Answer 1

Answer:

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Answer 2

Answer:

1 gross=12dozen

a dealer bought 12+3=15 dozens

34 RS/dozen

so, 15×34=510rs

cp=510

sold 3.50rs each so, the cost of 1 dozen 12×3.5=42rs

the cost of 15 dozens 15×42=630rs

s.p =630

gain=sp-c.p

= 630-510=120rs

gain = 120rs