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A fair dice is rolled twice. The probability that an odd number will follow an even number is 
  • a)
    1/2
  • b)
    1/6
  • c)
    1/3
  • d)
    1/4
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
A fair dice is rolled twice. The probability that an odd number will f...
Probability of even number =3/6 =1/2
Probability of odd number =3/6 =1/2
Both are independent so probability=1/2.1/2 =1/4
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Most Upvoted Answer
A fair dice is rolled twice. The probability that an odd number will f...
1.when first dice was throw the probability of getting odd number is 1/2 . (as there are 3 odd and 3 even numbers) 2. after that when second dice was thrown probability of getting even no. is also half (same reason) this are two situation .... we want both 1 'AND' 2 (as dice was thrown 2 times.) multiplying 1 and 2 will get...1/2*1/2 = 1/4 ans.
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Community Answer
A fair dice is rolled twice. The probability that an odd number will f...
Total no. of sets =6*6=36 and subsets ( 2,1 2,3 2,5 4,1 4,3 4,5 6,1 6,3 6,5 ) are 9 so probability=9/36 =1/4
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A fair dice is rolled twice. The probability that an odd number will follow an even number isa)1/2b)1/6c)1/3d)1/4Correct answer is option 'D'. Can you explain this answer?
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