There were 5 students took part in Small Mathemetician Olympic Competition. They got the first,second and third prizes. Given who gained 20 points would get the first prizes, 19 points would get the second one and 18 points would get the third one. The sum of points five students had was 93 points. How many students got the first prize were there? Nhớ dịch nhé và giải nữa :D
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BS
18 tháng 5 2015
Solution: We find the average of a team and a team prize was the third prize of a team score second. If the team won the first prize by winning three of the total points of the 5 teams are: 29 x 5 = 145 (point)> 144 points, not fulfilled. If the team more than the team's top prize, the third prize total 5 points greater than 145 team, also unsatisfactory. Thus the team must be less than the first prize team third prize. Then we put a team prize and a third team as a pair, the pair will have a total score of the two teams the second prize. Excess number third team (not rated pair with a team prize) is the point where total of 5 points less than 145. So the team of the three first prize more than the team how much they total of 5 145 teams will be smaller than they were. Because the total score of both teams was 144 points 5 team should score more than the third place team prize is 145-144 = 1.
TS
18 tháng 5 2015
Có 5 đội tham gia trong đội toán . Tổng số điểm là 144 điểm 5 đội bóng và thật thú vị khi 5 đội đã đạt được một trong ba giải thưởng : Best ( 30 điểm ) ; thứ hai ( 29 điểm ) ; Ba ( 28 điểm ) . Chứng minh các nhóm hơn đội giành được ba giải thưởng đầu tiên bên phải một đội bóng.
DT
Đỗ Thanh Hải
CTVVIP
18 tháng 9 2021
1. The film star wore dark glasses so that noone would recognize him. avoided
- The film star dark glasses so that he avoided being recognized .................................................................................................................................
2. Please reply immediately on receipt of this notification. soon
- Please reply ……......................as soon as you recieve this notification ...................................................................................................
3. Yesterday, I met one of my friends by chance in the supermarket. ran
- Yesterday, I ….....................ran into one of my friends in the supermarket........................................................................................................
4. If public opinion doesn’t change suddenly, he’ll win the next election. sudden
- Unless …there sudden a change in public opinion, he will win the next election.…….. ......................................................................................................................
5. I got angry because of the assistant’s attitude. made
- The assistant’s attitude ........................made him angry......................................................................................
KY
23 tháng 8 2021
Part 2: For each question, complete the second sentence in such a way that it has the closest meaning to the first sentence, using the WORD given. DO NOT change the word given. Use between THREE AND SIX WORDS, including the word given. (5 points)
1. We’ve decided where we’re going on holiday. UP
àWe’ve …………………… made up our mind……………..where we’re going on holiday.
2. We found it difficult to choose. WAS
àIt …………………was difficult………………..for us to make.
3. They’ve postponed the meeting until January to give the management team longer time to decide. OFF
àThe meeting……………has been put off……………………..until January to give the give the management team longer time to decide.
4. They haven’t decided whether to sack him or not. COME
àThey haven’t …………come up with………………………..about whether to sack him or not.
5. She thought she might want to buy some souvenirs so she took some extra money with her. CASE
àShe took some extra money with her……………… in case she wanted to buy…………………..some souvenirs.
23 tháng 8 2021
31. "Why don't we go out for a walk?" said Nick. (suggested) _____Nick suggested going out for a walk ________________________________________________.
32. Would you please lend me your book? (mind) ___Would you mind lending me your book?__________________________________________________
18 tháng 3 2020
1. Read the passage and choose the best answer A, B, C or D for each of the questions below.
Basketball involves two teams of five players each. The players score points by throwing a large
round ball into a raised goal called a basket. One basket is at each end of the playing area or court.
Players may move the ball towards the basket only by bouncing it on the floor or passing it to
another team member. Each team also tries to prevent the other team from scoring. The team that
scores the most points is the winner.
Both men and women were playing basketball at schools and sports centers throughout North
America. It became so popular that people started paying money to watch basketball games.
American soldiers took the game to Europe during World War One.
In 1936, basketball became part of the competition at the Olympic Games. About the same time,
college basketball became a major national sport in the United States.
1. How many players are there in a basketball team?
A. There are two players in a basketball team.
B. There are two basketball teams.
C. There are five players in each basketball team.
D. There are ten players in a basketball team.
2. How do the basketball players score points?
A. They kick and throw a ball into a raised goal called a basket.
B. They kick the ball into a basket.
C. They throw the ball into a raised goal called a basket.
D. They throw a ball to the goal in the end of court.
3. Why does each team try to prevent the other team from scoring?
A. They want the other team to score more points.
B. They don’t want the other team to score more points.
C. They want to throw a ball at the other team.
D. They don’t want to score more points.
4. Who were playing basketball in North America?
A. Only American men can play basketball at schools and sport centers.
B. Both American men and women were playing basketball at schools and sport centers.
C. American women can play basketball at schools and sport centers.
D. Young people can play basketball at schools and sport centers.
5. When did basketball become part of the competition at the Olympic Games?
A. In 1936 B. Before 1936 C. In 1956 D. 50 years ago
QA
7 tháng 5 2020
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9 tháng 8 2018
The Olympic games
Every four years people all over the world watch the Olympic Games. It is a time for all kinds people to unite in peace. Some of them join together to comepete for gold medals. Millions of other people watch them on television.
Why do we have the Olympic? How did they begin? The first Olympic Games were in Greece in 776 B.C. There was only one event. People ran a race the length of the stadium. The Games lasted one day.
Slowly people added more events. The Games were only men, and women could not event watch them. Only Greeks competed. They came from all parts of the Greeks world. The time of the Games was a time of peace, and the government let everyone travel safely. Kings competed against common people. The winners became national heroes.
The first modern Games were in 1896 in Athens. The Greeks built a new stadium for the competition. Athletes from serval countries competed. Then there were Olympics every four years in different cities in Europe and the United States until 1952. After that they were held in Melbourne, Tokyo, Mexico City, and Montreal besides in European cities. Each year there were athletes from more nations. The first Winter Olympics were in 1924. The athletes compete in skiing and other winter sports.
Today there must be Olympic Games every four years. The Games must have at least fifteen events, and they cannot last more than sixteen days. There is no age limit people of any age can compete.
The competitors must not be professionals. They must be amateurs. The athletes compete for gold medals. The winners are still national heroes, as they were in the early Olympic Games in Greece.
In 1956, Egypt, Iraq, and Lebanon boycotted the Games. They did not compete in the Games because several countries took the Suez Canal from Egypt that year. Other countries boycotted the Games in 1964 and 1976. In 1980, the Soviet Union and other countries boycotted the Games in Moscow. In 1984, the Soviet Union and other countries boycotted the Games in Los Angeles. How can the nations of the world solve this problem? Maybe the Games should be in Greece every year, where they began. Then athletes from all over the world could compete without any boycotts.
Questions
1. What was the only event in the first Olympic Games?
=> It was the event that people ran a race the length of stadium.
2. How many nations played in the first Games?
=> There are several nations played in the first Games.
3. What's the age limit?
=> It is the limit of age with each athletes.
4. Are the competitors professionals or amateurs?
=> No, they aren't.
5. Where and when is the next Olympic Games?
= It is in Greece every year.