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In an examination five pass

The probability that chris,izek and patience will pass examination are 2/3,5/8 and 3/4 respectively find that .(1) All the three
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2. asked by Arafat
3. 98 views
The probabilities that john and joseph pass an examination is 3/4 and 3/5 respectively. Find the probability that both boys
1. 2 answers
2. 148 views
In an examination 31 student passed chemistry 29 pass physics and 3 fail both. If 50 people sat for the exam, how many of them
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2. asked by Anonymous
3. 744 views
50 students in a class took me an examination in french and mathematics .If 14 of them pass french only , 23 pass in both
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2. asked by Anonymous
3. 2,347 views
the marks of 100 students in an examination are normally distributed with mean of 25 marks and a standard deviation of 10 marks.
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2. asked by james
3. 800 views
the marks of 100 students in an examination are normally distributed with mean of 25 marks and a standard deviation of 10 marks.
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2. asked by Mere
3. 808 views
The marks of 100 students in an examination are normally distributed with mean of 25 marks and a standard deviation of 10 marks.
1. 7 answers
2. asked by Anne
3. 1,485 views
True breeding parents _____ trait variant(s) to their offspring. (1 point)Responses can only pass one can only pass one might
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2. asked by Aela Marcellus
3. 213 views
In an examination, 40% students pass in Math, 45% pass in Science and 55% pass in English. 10% pass in Math and Science, 20% in
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2. asked by unowen
3. 622 views
In an examination, 350 out of 1250 students failed. What percentage pass
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2. asked by Vikun Lazarus
3. 263 views