The school used 960 degrees of electricity in February, and used 25% more in March than in February. What is the electricity consumption in March?

2、

A 96-kilometer-long expressway was built, and a full-length expressway was built in the first week.

The second week is 2.5 kilometers more than the first week. How many kilometers were built in two weeks?

3、

The current price of a small commodity is 4.8 yuan, which is 20% lower than the original price. What is the original price of this small commodity?

4、

The mining team mined 4500 tons last year, and this year's mining volume has increased by 20% compared with last year. How many tons are mined every two years?

5、

The road repair team built a road, the first day was 540 meters, the second day was 20% more than the first day, and the remaining 30% was not repaired. What is the total length of this road?

6、

The oil yield of peanuts is 40%, and 50 bags of peanuts are shipped, with an average of 40 kg per bag. * * * How many kilograms of peanut oil can you produce?

7、

Three road construction teams built a road, team A built 20% of the total length, team B built 40.5 meters, and team C completed the remaining 92.5 meters. What is the total length of this road?

8、

A pile of coal used 20.96 tons, leaving 25%. How many tons does this pile of coal weigh?

9、

The garment factory plans to produce 1500 suits in April, which will be completed in the first half of the month.

According to this calculation, how many pieces will the average monthly output exceed the planned output every day?

10、

Dig a canal. If you dig 20 meters 15% of the total length every day, it will be finished in 6 days. How long is this canal?

1 1、

Building a highway was originally planned to be completed in 10, and the task was actually completed two days ahead of schedule. What percentage of the days actually used are less than the original plan? What percentage has the actual work efficiency improved?

12、

Xiaozhouzhuang actually afforested 4.2 hectares last year, 0.4 hectares more than planned, by what percentage?

13、

From A to B, A takes 40 minutes to drive, and B drives.

Hours, how much faster is car B than car A?

14、

A batch of corn seeds was used for germination test. Results 192 seeds germinated and 8 seeds did not germinate. Determine the germination rate of these seeds.

15、

There are 25 1 students in the fourth grade of Hubin Primary School. There are 1 students who did not take the mid-term exam for some reason, and 4 students failed in their grades, so they are required to pass.

16. The salt content of seawater is 0.3%. How many tons of seawater does Yantian need to pour?