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80% of students passed a

In class of 125 students, 70 students passed in Math, 56 students passed in Statistics, and 30 passed in both. The probability
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2. asked by Anonymous
3. 1,329 views
In a class of 60 students, the number of students who passed Biology is 6 more than the number who passed Chemistry .Every
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2. asked by Vanessa
3. 367 views
In a class of 40 students, 18 passed mathematics, 19 passed accounts, 16 passed economics, 5 passed mathematics and account
1. 1 answer
2. 92 views
out of 100 students in a final examination of class 10, 70 passed in mathematics, 60 passed in science and 10 failed in both
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2. asked by pawan
3. 796 views
There are 100 students in the LEVEL 3 accounting class. 75 of them passed Business Mathematics while 40 passed in Use of
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2. asked by Agbovinure oghenemaro Celestine
3. 572 views
In a class of 60 student, the numbers of student's who passed Biology is 6 more than the number who passed Chemistry. Every
1. 2 answers
2. 273 views
In a class of 60 students the number of students who passed biology is 6 more than a number who passed chemistry.Every student
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2. asked by Sets and operations
3. 169 views
In a class of 60 students,the number of students who passed biology is 6 more than the number who passed chemistry.Every student
1. 1 answer
2. asked by kamal
3. 651 views
In a class of 60 students,the number of students who passed biology is 6 more than the number who passed chemistry.every student
1. 1 answer
2. 86 views
In a class of 60 students, the number of students who passed biology is 6 more than the number who passed chemistry. Every
1. 1 answer
2. asked by ob
3. 932 views