Question 935352
She only bought one egg, AS GIVEN in your description.  The rest made no sense.


Did she really buy a dozen eggs in which 8 eggs were broken?

She spent #60 to buy the 12 eggs.  She had only 4 good eggs in the purchase.  She sold the 4 good eggs for #24 as given.  She LOST MONEY!  You cannot call this any kind of positive profit.  This is a loss of #36.  The described "made a profit of #12"  makes no sense.