in a class of 50 students have ridden in airplane 22 have ridden a boat 14 have ridden a train 8 have ridden both an airplane and boat 3 have ridden a train only and 9 have ridden an airplane only 5 have ridden all three
1. how many students have used all three modes of transportation ?
2. how many students have taken only boat ?
3. how many students have not ridden of the three modes of transportation?
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Answer:
Some students in the class have not ridden any of the three modes of ... have ridden both an airplane and a boat; 3 have ridden a train only; 4 have ridden
Step-by-step explanation: