In 4 throws with a pair of dice , what is the probability of throwing doublets at least twice ?

Explanation

To find the probability of throwing doublets at least twice in 4 throws with a pair of dice, we can follow these steps:

### Step 1: Define the Problem
We need to determine the probability of getting doublets (i.e., pairs like (1,1), (2,2), (3,3), (4,4), (5,5), (6,6)) at least twice in 4 throws of a pair of dice.

### Step 2: Calculate the Probability of Success
The total outcomes when throwing a pair of dice is \(6 \times 6 = 36\). The successful outcomes for doublets are 6 (i.e., (1,1), (2,2), (3,3), (4,4), (5,5), (6,6)).

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