Question:
In a box there are four marbles and each of them is marked with distinct number from the set {1, 2, 5, 10}. If one marble is randomly selected four times with replacement and the number on it noted, then the probability that the sum of numbers equals 18 is
In a box there are four marbles and each of them is marked with distinct number from the set {1, 2, 5, 10}. If one marble is randomly selected four times with replacement and the number on it noted, then the probability that the sum of numbers equals 18 is
Updated On: May 31, 2024
- \(\frac{1}{64}\)
- \(\frac{3}{16}\)
- \(\frac{5}{32}\)
- \(\frac{3}{32}\)
- \(\frac{1}{32}\)
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The Correct Option is D
Solution and Explanation
The correct option is (D) : \(\frac{3}{32}\)
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