Two coins are tossed simultaneously 500 times, and we getTwo heads : 105 timesOne head : 275 timesNo head : 120 timesFind the probability of occurrence of each of these events.

Explanation

To find the probability of occurrence of each event when two coins are tossed simultaneously 500 times, we will follow these steps:

### Step 1: Define the Events
We have three events based on the outcomes of tossing two coins:
1. Two heads (HH)
2. One head (HT or TH)
3. No head (TT)

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