According to data from US customs, 326 travelers arrived at Waterloo airport in Iowa on 1 January 2016 between 12pm to 6pm. Among them, 10 people were classified as having immigrant intent. After collecting more data on different days, the airport management arrived at a good estimate of the daily number of travelers with immigrant intent. On average there are 24 travelers with immigrant intent per day at this airport. Assume that this trend continued in 2017 and each arrival was independent of each other.

2-1. On 1 February 2017, between 12pm to 2pm, what is the probability that no one has immigrant intent among 40 travelers?

2-2. What is the probability that there are less than 10 travelers with immigrant intent on 2 and 3 February 2017 (two whole days)?