Xiaofang looks at Xiaoli in the direction of 50 degrees north by East, and the distance is 20 meters. Xiaoli looks at Xiaofang in what direction, and what is the distance

South by west 50 meters

RELATED INFORMATIONS

1. There are a number of books, Xiao Ming can bind 34 in 9 days, Xiao Li can bind 56 in 20 days______ It can be loaded in one day
2. There is a batch of books that Xiaoliang can bind in 9 days and Xiaodong can bind in 20 days. How many days can Xiaoliang and Xiaodong cooperate to finish this batch of books?
3. The number of Xiaofang's original books is 4 / 5 of Xiaoming's. after the two donated 10 books, the number of Xiaofang's original books is 7 / 10 of Xiaoming's It's urgent
4. Xiao Ming and Xiao Li have a total of 68 extra-curricular books. If Li lends Ming five, then Li has eight more than Ming. How many do they each have
5. Xiao Ming and Xiao Li, who read the most pages? Xiao Ming has read three fifths of the book, and Xiao Li has read four ninths of the book
6. Xiaoli and Xiaowen produce Fuwa in a toy factory. Xiaoli produces M sets a day, and Xiaowen produces 2 sets more than Xiaoli. In September, Xiaoli insisted on working overtime for 30 days, while Xiaowen worked for 25 days Q: 1. How many sets of Fuwa did they produce in September? How many more sets did Xiaowen produce than Xiaoli in September?
7. Xiao Li collected some stamps. She took out half of them and gave them to Xiao Jun. she had 45 left. How many stamps did Xiao Li have?
8. Xiao Ming, Xiao Li and Xiao Xiao Li all like to collect stamps. Each of them has 45 stamps on average. The ratio of stamps of Xiao Lu, Xiao Ming and Xiao Li is 5:7:3. How many stamps do they each have?
9. Xiao Ming and Xiao Li are fond of collecting stamps. Xiao Li said: if you take 2 / 5 of Xiao Ming's stamps and 4 / 7 of mine, the rest of our stamps will be equal Xiao Ming said: I collected 14 less stamps than Xiao Li. How many stamps did they collect
10. Xiao Li and Miss Wang collected 876 stamps. It is known that the number of stamps collected by Miss Wang is more than 12 times that of Xiao Li by 5. How many stamps do miss Wang and Miss Wang collect?
11. Xiao Ming climbs the stairs twice as fast as Xiao Li. Xiao Li has climbed to the fourth floor, and Xiao Ming has climbed to several floors
12. Xiao Li walked home from school, 3 kilometers an hour. When Xiao Li walked 6 kilometers, Xiao Ming started from school by bike to chase Xiao Li, It took 40 minutes to catch up with Xiaoli and find the speed of Xiaoming
13. There are four children kicking shuttlecock, Xiao Hong, Xiao Ming, Xiao Junping each kicked 24 times; Xiao Ming, Xiao Jun, Xiao Liping each kicked 26 times, known as Xiao Hong 22 kicks. How many did Xiao Li kick?
14. Xiao Li walks 40 meters per minute from the same place at the same time. After three minutes, Xiao Li is 30 meters behind Xiao Ming. How many meters does Xiao Ming walk per minute
15. Equation: Xiaoli and Xiaoming are on the 400 meter circular track. Xiaoli runs 220 meters per minute and Xiaoming runs 280 meters per minute. They run in the opposite direction at the same point at the same time. How many minutes do they meet? It's an equation. Don't make a mistake
16. A classmate said: "Xiao Li and Xiao Fang are both 1.6 meters tall, but Xiao Fang insists that her height is 7 cm higher than Xiao Li. Is this possible? Why?
17. The school held a rope skipping competition. Xiao Hong and Xiao Li jumped 306 times in total. The number of Xiao Hong's jumps was five times that of Xiao Li. How many times earlier were Xiao Hong and Xiao Li
18. According to your experience in physical education, the speed of Olympic 100 meter runners should be () A. About 2m / s B. 6m / s C. 10m / s D. 20m / S
19. How many people are there in PE class? How many people are there in PE class
20. In a PE class, the whole class is arranged in four lines, each line has the same number of people. The position of Xiaofang row is the sixth from the front and the seventh from the back. How many students are there