Questions: If two fair dice, one red and one white, are rolled, in how many ways can the result be obtained? The sum of the two dice is less than 5. A. 4 ways B. 10 ways C. 6 ways D. 5 ways

If two fair dice, one red and one white, are rolled, in how many ways can the result be obtained? The sum of the two dice is less than 5. A. 4 ways B. 10 ways C. 6 ways D. 5 ways
Transcript text: If two fair dice, one red and one white, are rolled, in how many ways can the result be obtained? The sum of the two dice is less than 5 . A. 4 ways B. 10 ways C. 6 ways D. 5 ways
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Solution

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Solution Steps

Step 1: Identify Possible Outcomes

When two dice are rolled, each die has 6 faces, resulting in a total of \(6 \times 6 = 36\) possible outcomes. We need to find the number of outcomes where the sum of the two dice is less than 5.

Step 2: List Combinations for Each Sum

We consider the possible sums less than 5: 2, 3, and 4.

  • Sum = 2: The only combination is (1, 1).
  • Sum = 3: The combinations are (1, 2) and (2, 1).
  • Sum = 4: The combinations are (1, 3), (2, 2), and (3, 1).
Step 3: Count the Combinations

Count the number of combinations for each sum:

  • Sum of 2: 1 way
  • Sum of 3: 2 ways
  • Sum of 4: 3 ways

Adding these, the total number of ways is \(1 + 2 + 3 = 6\).

Final Answer

\(\boxed{6}\)

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