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Anonymous users2024-02-06Do you have the answer there? I'm counting 28 people who only borrowed horror.
There are 6 types of borrowing cases:
Only by thriller. Only borrow science fiction.
Only the biography is borrowed. Borrowed thriller and sci-fi.
Borrow science fiction and biography.
Borrow thrillers and biographies.
There are 21 people who don't borrow thrillers: only science fiction + only biography + science fiction and biography.
There are three people who only borrow science fiction and biographies than only biographies, so there are four people who borrow science fiction and biographies.
21 = only borrow science fiction + 3 + 4 So only borrow science fiction is 21-7 = 14 people.
Because there are twice as many people who only borrow thriller as there are only people who borrow science fiction, so there are 28 people who only borrow thriller.
Do you have an answer there... If I'm wrong please reply me with the correct answer and steps, thank you !!
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Anonymous users2024-02-05There are 48 students in the C1 class. Twenty-six completed their math homework. Eighteen completed their language assignments. 12 completed both mathematics and language homework. Q: How many students have not completed 2 assignments?
26+12 out of 12 students counted twice.
So 26 + 18-12 = the number of students who did their homework.
There are 48 students in the class minus the number of students who do their homework, which is the number of students who do not do their homework.
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Anonymous users2024-02-04There are 48 students in one class. In one day, 26 students had completed their math homework. Eighteen students completed their language assignments. Twelve students completed their math and language assignments. How many students do not complete their Chinese and math homework?
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Anonymous users2024-02-03There are 48 students in one class. One day, 26 students completed their math homework, 18 students completed their Chinese homework, and 12 students did both math and Chinese homework.
48-(26+18-12)=16 choose c
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Anonymous users2024-02-02c 48 people in total.
26 students completed their math homework.
Eighteen students completed language assignments.
12 students completed their math homework and language homework, which means that 26 and 18 included these 12 students respectively.
26-12=14 means that 14 students have only completed their math homework; 18-12=6 have completed only their language homework.
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Anonymous users2024-02-01There are 48 students in one class. In one day, 26 students completed their math homework, 18 completed their Chinese homework, and 12 completed both their math and Chinese homework. How many people have not completed either their language homework or their math homework?
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Anonymous users2024-01-31who can hold up cars with one hand?
Who can hold up a Nafana car with one hand?
The answer is no: car holder
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