Question:
The number of ways in which three dice can be thrown so as to get a sum of 15 is:
The number of ways in which three dice can be thrown so as to get a sum of 15 is:
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List unordered combinations first, then count permutations.
Updated On: Mar 20, 2026
- 10
- 60
- 15
- 125
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The Correct Option is A
Solution and Explanation
Step 1: Possible combinations: (6,6,3), (6,5,4), (5,5,5)
Step 2: Counting permutations: (6,6,3)→3, (6,5,4)→6, (5,5,5)→1
Step 3: Total =3+6+1=10.
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