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  3. q1 / based on the set a={1,2,3,5,7} solve the foll

Q1 / Based on the set A={1,2,3,5,7} solve the following questions (a) - How many two-digit numbers...

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Advance Math

Q1 / Based on the set A={1,2,3,5,7} solve the followingquestions

(a) - How many two-digit numbers can be formed from the set A?(without restrictions)




(b)- How many even numbers of two digits can be formed fromthe set A? (without restrictions)   

________________

Q2 / A die is tossed. What is the probability of getting amultiple of 4 or a multiple of 2.


________________

Q3 / In a group of 50 students, 27 studying Mathematics, 35studying English, and 18 studying both mathematics and English. Ifone student of these is selected at Random, find the probabilitythat:


(a)- The student is studying Mathematics or English.





(b) - The student is studying English given that he isstudying Mathematics



please solve 1,2,3

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