[Jim S]

You mean one foul on each team?
Both fouls will be enforced.
If they happened before the RFP they both have the same options. The offended team can take the penalty on the try for point, or on the succeeding free kick. The team that fouled first will get the first option. the other team gets the second choice, and this is one time ere I get both teams to make their decision first before I give any signals. I do not give the team making the second choice the results of the first choice before they make their decision.
The only time the fouls offset is when you cannot determine who fouled first.