1. Mr. Gatescleaned 18 of the 36 buses. How many are still to be cleaned?   2. It is possible to accommodate 167 cars in a parking lot. If 95 cars are already parked, how many more cars can fit?   3. A milk van started with 393 bottles of milk. It delivered 88 bottles. How many bottles are still to be delivered?   4. Ronald has to repair 36 cabs. He has repaired 22. How many more does he have to repair?   5. There are 242 passengers in a train. If64 people get off at the station, how many passengers are still there in the train?