Các câu hỏi tương tự
sson 1. Lan in the apartment number? Lan house is in an 8 storey house, each floor has 8 apartments. One day, the class asked Lan: What is your house in the apartment? Ask me some questions, I will answer all your questions, but just say yes or no. Through these questions you try to figure out how many in the apartment Huy said: I will ask, are you in the apartment number 1, number 2, ..., No. 63. So with most 63 questions you will know which apartment you. You say, I only need 14 questions, 7 s...
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sson 1. Lan in the apartment number? Lan house is in an 8 storey house, each floor has 8 apartments. One day, the class asked Lan: "What is your house in the apartment?" "Ask me some questions, I will answer all your questions, but just say" yes "or" no. "Through these questions you try to figure out how many in the apartment" Huy said: "I will ask, are you in the apartment number 1, number 2, ..., No. 63. So with most 63 questions you will know which apartment you. You say, "I only need 14 questions, 7 sentences enough to know what floor you are on and 7 you can know exactly what you are in the apartment." Dear children, I have to ask several times to know. How are you Lan in the apartment?
Lesson 2. Game together across the bridge. Four people need to cross a bridge. Because of the weak demand, each time we go not more than two people, and because it is dark, we have to take the light. Four people walk differently, crossing the bridge with corresponding time of 10 minutes, 5 minutes, 2 minutes and 1 minute. Since there is only one lamp, each passage must be carried back to the next person. When two people go together, cross the bridge with a slower time. The following example is a way to go: - 10 minutes to go with people 5 minutes to bridge, 10 minutes to take. - 5 minutes to take the lamp back, take 5 minutes. - 5 minutes to go with people 2 minutes through the bridge, It takes 5 minutes. - 2 minutes to take the lamp back, take 2 minutes. - 2 minutes with people 1 minute over the bridge, take 2 minutes. Total time is 10 + 5 + 5 + 2 + 2 = 24 minutes. Let's try to get away with a little less time as possible, and if less than 19 minutes is great
Lesson 3. Cashmere. Mallard buys 27 apples that are identical in size and volume. However, the salesman said that of the apples on the right is a slightly lighter weight. You use a table scales on both sides to find the apple that light. The minimum number of weighs required. Let's help you find that little apple. If they find that fruit after less than 5 weightings, then it is good.
My dream/ấn Ideal/house will be/place/to live.(câu 1)interesting that/the weather in/It is very/our areas is/not the same((câu 2)and dry in hanoi,/but it was wet/Last week/it was very cold/and cool/in Da nang (câu 3)often say that/they dont/Sinh and Linh/know what/winter is like.(câu 4)They say/they will/visit me/some day and/we willgo/to Mau Son togerther.(câu 5)A big bad wolf/met Little Red Riding Hood/about her trip./on the way/and asked her(câu 6)Once upon a time,/the Wind and/on the Earth./...
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My dream/ấn Ideal/house will be/place/to live.(câu 1)
interesting that/the weather in/It is very/our areas is/not the same((câu 2)
and dry in hanoi,/but it was wet/Last week/it was very cold/and cool/in Da nang (câu 3)
often say that/they don't/Sinh and Linh/know what/winter is like.(câu 4)
They say/they will/visit me/some day and/we willgo/to Mau Son togerther.(câu 5)
A big bad wolf/met Little Red Riding Hood/about her trip./on the way/and asked her(câu 6)
Once upon a time,/the Wind and/on the Earth./the Sun lived /happily(câu 7)
./he blew harder,/the hardest./and/First,he/blew hard.Then,finally,he blew(câu 8)
Then,he warmed/him more and more,/and finally,/the man got too hot./First,he stared/to warm/the man(câu 9)
I do not/a lot od traffice/like living in a big city/because there is/ans noise.
mk biết là trên này hỏi T.A ko được nhưng mk đang cần gấp nên giúp nha
Number 1 : M.r A is going with an old-human to see M.r B. M.r B said : Who is that ?. M.r A said : My wife s father has one brother and one sister and this old-human s husband-sister is my wife s aunt. Who is that ?Number 2 : Two people are playing a game with ten marbles. Each time, one people can take 1 - 3 marbles. If you the player and you play first, what do you play then you win ?Number 3 : A man is going with a woman. A human see them and said : Hello, two couple. Have a nice day! The man...
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Number 1 : M.r A is going with an old-human to see M.r B. M.r B said : Who is that ?. M.r A said : My wife' s father has one brother and one sister and this old-human' s husband-sister is my wife' s aunt. Who is that ?
Number 2 : Two people are playing a game with ten marbles. Each time, one people can take 1 -> 3 marbles. If you the player and you play first, what do you play then you win ?
Number 3 : A man is going with a woman. A human see them and said : Hello, two couple. Have a nice day! The man said : No, we aren' t couple. But her great-grandmother is my great-grandmother, too. What correlated from the man to the woman ?
Youre a biologist on a mission to keep the rare honeybee Apis Trifecta from going extinct. The last 40 bees of the species are in your terrarium. Youve already constructed wire frames of the appropriate size and shape. Your frame is made by equalateral hexagons, and its shape is like an equalateral triangle with 9 hex on each side of your frame.Now you need to turn them into working beehives by filling every hex with wax. There are 2 ways to fill a given hexes:1. Place a bee into the cell. On pl...
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You're a biologist on a mission to keep the rare honeybee Apis Trifecta from going extinct. The last 40 bees of the species are in your terrarium. You've already constructed wire frames of the appropriate size and shape. Your frame is made by equalateral hexagons, and it's shape is like an equalateral triangle with 9 hex on each side of your frame.
Now you need to turn them into working beehives by filling every hex with wax. There are 2 ways to fill a given hexes:
1. Place a bee into the cell. On placed, you can't remove it without killing it.
2. If any unfill cell has 3 or more neighboring wax-filled hexes, the bees already in the hive will move in and transform it. Once the bees have transfomed every hex in the hive, you can add an aditional bee and it'll specialies into the queen. The hive, if been well cared for, will eventually produce new bees and continue the species.
If there are no hexes with 3 or more transform neighbors, the bees will just sit and wait. And once a bee transform a hex, it will never become a queen.
You could put 40 bees in one wire hive, wait till they transform all the hexes, and then create a queen. But then just one collapses will end the species.
Question: At most how many queen bees you can make with 40 bees?
Another word for " Autumn" is " _ _ _"
Ha word _ _ _ _ at school because she want to be a very good teacher in the future.
Now do the some wuth the sentences below 1. I cant speak French. I can speak German. _________________________________________2. You cant go to the park. It is closed.______________________________________________3. She is thin. She eats a lot. _____________________________________________________4. Barbara is intelligent. She gets good grades. _______________________________________5. Michael doesnt study. He geta good grades ________________________________________6. Richard didnt go to work. ...
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Now do the some wuth the sentences below
1. I can't speak French. I can speak German. _________________________________________
2. You can't go to the park. It is closed.______________________________________________
3. She is thin. She eats a lot. _____________________________________________________
4. Barbara is intelligent. She gets good grades. _______________________________________
5. Michael doesn't study. He geta good grades ________________________________________
6. Richard didn't go to work. He had the flu. ____________________________________
7. I was very nervous. I didn’t pass the driving test. ______________________________
8. Samuel goes to school by bus. I go with him. _________________________________
1. A machine P can print one lakh books in 8 hours, machine Q can print the same number ò books in 10 hours while machine R can print them in 12 hours. All the machines are started at 9 A.M. While machine P is closed at 11 A.M . And the remaining two machines complete work (to print one lakh books) be finish?2.A can lay railway track between two given stations in 16 days and B can do the same job in 12 days. With help of C, they did the job in 4 days. Then, C alone can do the job in
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1. A machine P can print one lakh books in 8 hours, machine Q can print the same number ò books in 10 hours while machine R can print them in 12 hours. All the machines are started at 9 A.M. While machine P is closed at 11 A.M . And the remaining two machines complete work (to print one lakh books) be finish?
2.A can lay railway track between two given stations in 16 days and B can do the same job in 12 days. With help of C, they did the job in 4 days. Then, C alone can do the job in
1.all evening./ Many/ old people/ sit and watch TV/ just2.in the evening./ return/ They always/ at 9.30/ home3.Football is one of the most famous _________ in the world.4.Animal Land zoo is o_______ today.5.My mother has ________ long hair. ( the, a, an, O )6.a friend/ Clara/ for dinner./ sometimes/ goes out with7.than/ Nicky/ has/ her sister./ fewer holidays8.People like sleeping in thent when they go _______9.I ve got a _____ of postcards.10.She buys me a hat, ............. a cap. ( no, not, n...
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1.all evening./ Many/ old people/ sit and watch TV/ just
2.in the evening./ return/ They always/ at 9.30/ home
3.Football is one of the most famous _________ in the world.
4.'Animal Land' zoo is o_______ today.
5.My mother has ________ long hair. ( the, a, an, O )
6.a friend/ Clara/ for dinner./ sometimes/ goes out with
7.than/ Nicky/ has/ her sister./ fewer holidays
8.People like sleeping in thent when they go _______
9.I' ve got a _____ of postcards.
10.She buys me a hat, ............. a cap. ( no, not, none, isn't )
11.The monkey has got a banana _____ his hand.
12.early in the morning/ They'll/ to catch/ the train./ have to leave
13.are going/ the countryside/ for sightseeing./ Her parents/ to
14.Which ocean does the Amazon river flow __________?
15.English books are on the __________ to the right.
16.The opposite of "slow" is .................. ( fast, down, ahead, up )
17."What's the matter with you?" also means "..."
A.What's wrong with you? B.What's the wrong with you?
c.What's problem with you? D.What's the problem to you?
18.to the party./ for inviting/ thanks me/ her/ She
19.Mrs Jones?/ your bags,/ with/ help you/ Can I
20.There's no milk ___________. You should go to the market to buy some
Câu 5:
Your school is having a canned food drive for Harvesters. How many total cans would you have if you made a solid pyramid with cans on the first level, on the second level and continue the pattern all the way up to just one can on top?