2. The chemical fertilizer plant plans to produce 540 tons of chemical fertilizer in 36 days, but actually produces 5 tons more every day. How many days will it take to actually finish?
3. The farm tool factory initially manufactured five farm tools, using steel 1.8 tons. After technical innovation, a kind of steel which can save 0.04 tons was produced. The original factory made 240 farm tools out of steel. How much can it make now?
4. The kindergarten bought five towels and five bars of soap. The towel * * cost 2 1.5 yuan and the soap * * cost 13.2 yuan. How much is a towel more expensive than a bar of soap? (Answer in two ways)
5. The fruit shop delivered 45 baskets, with more apples 10 and more oranges 1.2 times. How many baskets of oranges are shipped more than pears?
6. Two workers, A and B, dig the same cave on both sides of the mountain at the same time. Team A drives13.8m every day, while team B drives15.2m every day for 40 days. How many meters is this cave?
7. Two production teams of Jiangnan Textile Factory weave 3240 meters together. Group A weaves118m every day, while Group B weaves125m every day. How many days have the two organizations finished, and there are 324 meters left?
8. A car travels from place A to place B at a speed of 42.5 kilometers per hour, 1.5 hours. At this time, it is 26 kilometers away from the midpoint of the two places. How many kilometers is it between A and B?
9. The passenger and freight vehicles depart from the opposite directions of Party A and Party B at the same time, with the passenger car speed of 42 kilometers per hour and the truck speed of 50 kilometers per hour. Four hours later, the distance between the two cars is still 100 km. What is the distance between a and b?
10, Xiaojun and Xiaoping walked back from A at the same time. Xiaojun walks 70 meters per minute, and Xiaoping rides a bike five times faster than Xiaojun. A few minutes later, they were 3360 meters apart.
1 1, A and B are 660 kilometers apart. A car and a truck leave from A and B relatively. The car travels 48 kilometers per hour, the truck travels 35 kilometers per hour, and the car leaves. A few hours after the truck left, two cars met.
12.A and B leave AB relatively at the same time. Car A travels at a speed of 42 kilometers per hour, and car B travels at a speed of 50 kilometers per hour. On the way, car A stopped driving for 48 minutes due to a fault, and the two cars met on the way 5.3 hours after the departure of car B. How many kilometers is it between A and B?
13. A car goes from place A to place B at a speed of 42.5 kilometers per hour, 1.5 hours. At this time, it is 26 kilometers away from the midpoint of the two places. How many kilometers is it between A and B?
14. Buses and trucks leave from Party A and Party B at the same time. The bus travels 42 kilometers per hour and the truck travels 50 kilometers per hour. After 5.3 hours on the road, two cars met on the road. How many kilometers is it between Party A and Party B?
15, the distance between Party A and Party B is 500 kilometers. The two cars leave the two places at the same time and meet after five hours' driving. Passenger cars average 60 kilometers per hour, and trucks average how many kilometers per hour?
16. A chemical fertilizer plant 10 produced 200.5 tons of chemical fertilizer in the first half of October, 40.2 tons more than in the second half. How many tons of chemical fertilizer are produced in October?
17. there is a batch of coal in the village of agricultural machinery factory. It was originally planned to burn 1.2 tons per day, which can be burned for 25 days. In fact, it can burn for 30 days. How many days a day?
18, A and B are 800 kilometers apart. Two trains leave from A and B at the same time. After five hours, the distance is still125km. One train runs at 65 kilometers per hour, another train runs at 65 kilometers per hour, how many kilometers per hour is the other train?
19. In the past, it took a factory 144 hours to manufacture a machine. After improving the technology, it can take 48 hours less to make a machine. How many more machines can be made in the time of making 60 machines? (Answer in two ways)
20. Xiao Jia spends more money on a book than a pencil. 0.5 yuan bought three pencils, each 0. 15 yuan, and five books. How much is each?
2 1. Workshop A of a factory was originally less than workshop B. Now 10 people have been transferred from workshop A to workshop B. At this time, the number of people in workshop B is three times that of workshop A. How many people are there in workshop A and workshop B?