Four tickets marked 00, 01, 10 and 11 respectively are placed in bag. A ticket is drawn…
Mathematics · JEE Main · NTA Exams — Statistics and Probability
Four tickets marked 00, 01, 10 and 11 respectively are placed in bag. A ticket is drawn at random five times, being replaced each time. The probability that the sum of the numbers on the ticket is 15, is
- \(\frac{3}{1024}\)
- \(\frac{5}{1024}\)
- \(\frac{7}{1024}\)
- none of these
Answer
(B) 5 1024
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