Asked by SAMYUKTA MANDAL · JULIEN DAY SCHOOL GANGANAGAR
Answer: A. 30
Sam has total 21+52 = 73 candies. He eats 34 and his father takes 9 candies, so the total number of candies taken out 34+9 = 43. So, the number of candies left: 73-43 = 30.
Answering after opening this box earns no Practice Points.