80 pupils travel to school. 10% on car, 3/20 on cycle, walk 25% and bus 1/2 how many more pupils take the bus to school than travel by car

Answer 1

First, we need to calculate how many pupils travel by each mode of transportation:
- Car: 10% of 80 pupils = 8 pupils
- Cycle: 3/20 of 80 pupils = 12 pupils
- Walk: 25% of 80 pupils = 20 pupils
- Bus: 1/2 of 80 pupils = 40 pupils

Next, we need to calculate how many more pupils take the bus than travel by car:
40 pupils (bus) - 8 pupils (car) = 32 more pupils take the bus than travel by car

Therefore, 32 more pupils take the bus to school than travel by car.