Well if
1dozen of egg is sold for $300
Then 10 dozen would cost =300×10=$3000
For the whole of the her purchase she made a profit of 10%
10/100=(sp-3000)/3000
300=sp-3000
Sp=$3300
20 out of the 10 dozen of egg are bad how much was she selling?
1dozen of egg=12egg
10dozen=120egg
Remaining eggs=120-20=100egg
If 100eggs are sold for 3300
1egg would be sold for 3300/100=$33
A trader purchased 10 dozen eggs at 300 naira per dozen. On getting to his shop, he found that 20 eggs were broken. How much did he sell the remaining eggs if he made a pro fit of 10%?
1 answer