2. One hundred students went to an educational field trip. Four had sandwich,
soft drink and chocolate; 28 had sandwich; 7 had a sandwich and a soft drink;
36 had soft drinks; 12 had a soft drink and chocolate; 40 had chocolate; 10
had a sandwich and chocolate. How many had nothing?
thank u po sa sumagot
Answers & Comments
Answer:
48 had nothing
Step-by-step explanation: