Two coins are tossed simultaneously. The probability of getting atmost one head is `1/4` (b) `3/4` (c) `1/2` (d) `1/4`

Explanation

To find the probability of getting at most one head when two coins are tossed simultaneously, we can follow these steps:

### Step 1: Identify the Sample Space
When two coins are tossed, the possible outcomes are:
1. Head - Head (HH)
2. Head - Tail (HT)
3. Tail - Head (TH)
4. Tail - Tail (TT)
...