One crate has oranges. Someone takes out half of all the
oranges plus one half of one orange. Later on, another person
takes out half of the remaining amount and one half of one
orange. Finally, someone takes half of the new remaining
amount and one half of one orange. After all this, 3 oranges
are left in the crate. How many oranges were in the crate at
the beginning?
K
Khách
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18 tháng 3 2023
dịch: Một hiệu sách có một hộp sách. Một nửa nhưng ít hơn 5 cuốn sách đã được bán vào ngày đầu tiên.
Ngày thứ hai bán được 1/3 số sách còn lại và 12 cuốn nữa. Cuối cùng,
Còn 20 cuốn. Hỏi ban đầu hiệu sách có bao nhiêu cuốn sách?
Giúp tui với
27 tháng 3 2023
BCNN(2;4;7)=28
=>Có 28 bạn
Số bạn chơi hockey là: 28*1/4=7 bạn
12 tháng 1 2018
Make up the sentences using the word and phrases given.
1. USA/ enormous/ country/ , /more/ than/ 2 times/ the size/ of/ European Union/.
-> The USA is an enormous country, more than 2 times the size of European Union.
2.USA/is/land/of/extremes/./It's/both/one/of/hottest /and/ coldest/ places/ world/.
-> The USA is a land of extremes. It's both one of the hottest and coldest places in the world.
3. about/ half/ of/ Australia's population/ go/ to/ one/ of/ fantastic/ events/ on Australia Day/.
-> About half of Australia's population go to one of the fantastic events on Australia Day.
4. the/ other/ half/ of/ Australia's population/ celebrate/ Australia Day/ home/ or/ beach/ with/ their/ family/ and/ friends/.
-> The other half of Australia's population celebrate Australia Day at home or at the beach with their family and friends.
5. the/ have/ barbecues/and/they/watch/Australian of the Year Award/ television/.
-> They have barbecues and they watch Australian of the Year Award on television.
K
13 tháng 1 2018
Make up the sentences using the word and phrases given.
1. USA/ enormous/ country/ , /more/ than/ 2 times/ the size/ of/ European Union/.
-> USA is an enormous country , more than 2 times the size of European Union
2.USA/is/land/of/extremes/./It's/both/one/of/hottest /and/ coldest/ places/ world/.
-> USA is a land of extremes . It's both one of the hottest and coldest places in the world
3. about/ half/ of/ Australia's population/ go/ to/ one/ of/ fantastic/ events/ on Australia Day/.
-> About half of Australia's population go to one of the most fantastic events on Australia Day
4. the/ other/ half/ of/ Australia's population/ celebrate/ Australia Day/ home/ or/ beach/ with/ their/ family/ and/ friends/.
-> The other half of Australia's population celebrate Australia Day at home of at the beach with their family and friends
5. the/ have/ barbecues/and/they/watch/Australian of the Year Award/ television/.
-> They have barbecues and they watch Australian of the Year Award on television
10 tháng 4 2019
1. USA/ enormous/ country/ , /more/ than/ 2 times/ the size/ of/ European Union/.
-> The USA is an enormous country, more than 2 times the size of European Union.
2.USA/is/land/of/extremes/./It's/both/one/of/hottest /and/ coldest/ places/ world/.
-> The USA is a land of extremes. It's both one of the hottest and coldest places in the world.
3. about/ half/ of/ Australia's population/ go/ to/ one/ of/ fantas/ events/ on Australia Day/.
-> About half of Australia's population go to one of the fantas events on Australia Day.
4. the/ other/ half/ of/ Australia's population/ celebrate/ Australia Day/ home/ or/ beach/ with/ their/ family/ and/ friends/.
-> The other half of Australia's population celebrate Australia Day at home or at the beach with their family and friends.
5. the/ have/ barbecues/and/they/watch/Australian of the Year Award/ television/.
-> They have barbecues and they watch Australian of the Year Award on television.
A
10 tháng 4 2019
1. USA/ enormous/ country/ , /more/ than/ 2 times/ the size/ of/ European Union/.
-> The USA is an enormous country, more than 2 times the size of European Union.
2.USA/is/land/of/extremes/./It's/both/one/of/hottest /and/ coldest/ places/ world/.
-> The USA is a land of extremes. It's both one of the hottest and coldest places in the world.
3. about/ half/ of/ Australia's population/ go/ to/ one/ of/ fantas/ events/ on Australia Day/.
-> About half of Australia's population go to one of the fantas events on Australia Day.
5. the/ other/ half/ of/ Australia's population/ celebrate/ Australia Day/ home/ or/ beach/ with/ their/ family/ and/ friends/.
-> The other half of Australia's population celebrate Australia Day at home or at the beach with their family and friends.
4.. the/ have/ barbecues/and/they/watch/Australian of the Year Award/ television/.
-> They have barbecues and they watch Australian of the Year Award on television.