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 can follow these steps:

### Step 1: Define the Events
Let:
- \( E_1 \): Event of getting 2 heads
- \( E_2 \): Event of getting 1 head
- \( E_3 \): Event of getting no heads

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