Following are the details of exam results for Math and English for a class of 100 students- array - c - c - Whine - Passed Math - Passed Englishillhline Passed Math - 25 - 2011- Passed Math - 35 - 20illhlinelendarrayFind the probability that a student selected at random passed in-1- both exams2- exactly one exam3- at least one exam -3 MARKS-

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Following are the details of exam results for Math and English for a class of 100 students.

$\begin{matrix} P a s s e d M a t h & P a s s e d E n g l i s h P a s s e d M a t h & 25 & 20 P a s s e d M a t h & 35 & 20 \end{matrix}$

Find the probability that a student selected at random passed in:
1. both exams
2. exactly one exam
3. at least one exam [3 MARKS]

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Following are the details of exam results for Math and English for a class of 100 students.

$\begin{matrix} Passed Math & Passed English Passed Math & 25 & 20 Passed Math & 35 & 20 \end{matrix}$

Find the probability that a student selected at random passed in:
1. both exams
2. exactly one exam
3. at least one exam [3 MARKS]

40

30

25

15

70

54

40

50

In a group of students,50 passed in english,60 passed in maths and 40 passed in

both.Find the number of students who passed in either English or Maths?

62

4

7

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