When tossing two coins simultaneously, there are 4 possible outcomes to consider:
1. Outcome 1: Both coins land as heads (HH)
2. Outcome 2: First coin is heads and second coin is tails (HT)
3. Outcome 3: First coin is tails and second coin is heads (TH)
4. Outcome 4: Both coins land as tails (TT)
Therefore, the favorable outcomes (heads or tails) when tossing two coins simultaneously are:
- HH
- HT
- TH
- TT
In total, there are 4 favorable outcomes when tossing two coins simultaneously.