A bus has to pick up students from five places before it arrives at the school. Certain number of students board the bus at the first stop. The number of students who board the bus at the second stop is half that of the first stop. The number of students who board the bus at the third stop is half that of the second stop, and so on. Find the least number of students possible to be in the bus after it has picked up students at the fifth stop.
K
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CD
Chu Đình Tấn
20 tháng 7 2022
Xe buýt phải đón học sinh từ năm nơi trước khi đến trường. Một số học sinh lên xe buýt ở điểm dừng đầu tiên. Số học sinh lên xe buýt ở điểm dừng thứ hai bằng một nửa số học sinh lên xe buýt ở điểm dừng thứ nhất. Số học sinh lên xe buýt ở điểm dừng thứ ba bằng một nửa số học sinh lên xe buýt ở điểm dừng thứ hai, vân vân. Tìm số học sinh ít nhất có thể có trên xe buýt sau khi nó đã đón học sinh ở điểm dừng thứ năm.
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KC
17 tháng 3 2016
10 studens :
5-3=2 parts
1 part
10:2=5 studens
that class has
5x9=45 studens
answer:45 studens
LN
6 tháng 9 2017
Run-pick-wait-stop-turn-drop-cross-collect
At 6:30 im the morning, the bus (1).....collected........ Ba and his family from their home. After (2)......picking......up everyone, the bus continued North on the highway number 1. It (3)......crossed.....the Dragon bridge and (4)......stopped.......at the gas station to get some more fuel. Then, it left the highway and turned left onto a small road Westward. This road (5)......ran.......between green paddy fields, so the people on the bus could see a lot of cows and buffaloes. The road ended before a big store beside a pond. Instead of (6)......turning.......left towards a small airport, the bus went in the opposite direction. It didn't stay on that road for very long, but turned left onto a road which went across a small bamboo forest. Finally, the bus (7).......dropped.......everyone at the parking lot ten meters from a big old banyan tree. It would park there and (8).....waited.......for people to come back in the evening
K
21 tháng 1 2022
Dear Linda,
I'm happy you're going to visit me. You can take bus Number 12 at West Street and get off at the fifth stop. Then walk along the street for five minutes. You will see Pear Street at the end of the street. Turn left and you will see a pharmacy on the left. My house is opposite the pharmacy. It is behind a green fence.
See you!
Tony
1. What bus should Linda take?
She should take bus Number 12.
2. Where should she get off the bus?
She should get off at the fifth shop.
3. What's the name of the road at the end of the street?
It's Pear Street.
4. What's opposite Tony's house?
A pharmacity.
5. What colour is the fence of Tony's house?
It's green.
5 tháng 10 2020
1 . The competitions will take place ..........between.................8 a.m and 12 a.m
2 , I arrived ..........at..................the bus stop at 4 in the afternoon .
3 , She took many pictures to show the trip ..........with....................her parents .
4 , He arrived ........at.......... the bus stop at 4 in the afternoon .
5 , There are 10 students in the class and the teacher is standing .......by......them.
6 , Mary lives ........at......810 Istiklal street .
7 , The course begins .............on...............8 June and ends ..............in................October .
8 , Peter is ......in......class 7 B .
9 , Students haven't got any lessons .....on............the weekends .
10 , Peter goes to school .............from..............Monday .........to................Friday.
11 , Sheila gets up .................at...............6.30 every morning.
12 , Mike and his family go for a walk ............in.......the evenings .
13 , Michael has got a lot of posters and pictures ..............about..............cars .........on....the wall ...........in..............his room .
14 , I go to school ..........by.........bus , not ..........on....................foot.
15 , I went to bed ..........at..........midnight and got up ......................at...............10.000 ...........in...............the morning .
16 , Jack 's brother is an engineer but he's out of work ..........at..........the moment .
17 , Section 5 is ...........on...................the first floor of the Prep School .
18 , You mustn't smoke ...........in................a bus
19 , Ah met's grandmother died .......in........1990 ..............at..............the age of 81
LP
21 tháng 1 2022
1. She should take bus numeber 12.
2. She should get off the bus at the fifth stop.
3. It's Pear street.
4. It's the pharmacy
5. It's green.
21 tháng 1 2022
1. She should take bus numeber 12.
2. She should get off the bus at the fifth stop.
3. It's Pear street.
4. It's the pharmacy
5. It's green.
31 tháng 3 2022
1. She can take bus Number 12 at West Street.
2. At the fifth stop.
3. Pear Street
4. The pharmacy
5. Green.
31 tháng 3 2022
1. She can take bus Number 12 at West Street.
2. At the fifth stop.
3. Pear Street
4. The pharmacy
5. Green.
2 tháng 4 2023
1. The women are walking _ d. along a path._
2. The boy is climbing _c. a tree._
3. The children are lying _ e. on the ground._
4. The girl is looking down _ b. at the floor._
5. The men are facing _ f. the door._
6. People are stading _ a. at the bus stop._
