• # question_answer Mother ordered 3 trays of eggs. Each tray contained 10 eggs. 4 eggs were rotten and 13 were cracked. How many good eggs were there? A)  17                          B)   23 C)   13                         D)   26

Total number of eggs = 3 $\times$ 10 = 30 Number of good egg = 30 - (4 + 13) = 13