_QUESTIONFORMAT_ r'\d+\.'
_ANSWERFORMAT_ STYLE_SINGLE_NUMBER

1. What is Princeton’s endowment [$]??
2. How many trees are in Princeton University [#]?
3. How much current is generated by PPPL’s NSTX tokamak fusion reactor [A]?
4. How much energy is produced from the fusion of (a single) deuterium and (a single) tritium [J]?
5. What is the annual funding provided by the United States for the ITER fusion project [$]?
6. What is the rate at which energy is consumed worldwide [W]?
7. How many passengers have flown through Narita Airport [#]?
8. What is the number of aircraft (commercial and military) in the world [#]?
9. Hwo many pet rabbits are there in the United States [#]?
10. What is the total United States peach production over the past decade [kg]?
11. What is the land area of the United States [m2]?
12. How much time would it take to walk from New York to Los Angeles, according to Google Maps [s]?
13. What is the vertical elevation change (up and down) on the route, according to Google Maps [m]?
14. How much freight is shipped annually via train in the United States [kg·m]?
15. How many apps are in the Apple app store [#]?
16. What is the annual roaming revenue generated in the United States [$]?
17. What is the annual government funding for the NSF [$]?
18. What is the probability that a random March Madness bracket will be correct?
19. How many different rankings of 64 teams are there [#]?
20. How many distinct partitions of 64 indistinguishable teams are there [#]?
21. How many registered buses are there in the United States [#]?
22. How many snowflakes will fall on Princeton’s campus in the hypothetical snowstorm (as described in
the story text) [#]?
23. How many books are in Princeton’s library system [#]?
24. How much money is spent on digital advertising in the United States annually [$]?
25. How many photos are taken in the world every minute [#]?
26. What is the mass of the Milky Way [kg]?
27. How many Oxygen atoms are in the Sun [#]?
28. How much energy is released in a type Ia supernova [J]?
29. How many bacteria are there in the world [#]?
30. How many people were infected with tuberculosis worldwide in 2018 [#]?
31. What is the average number of mistakes (incorrect nucleotides) made in the replication of DNA when
a cell divides by mitosis [#]?
32. How many standard ping pong balls would it take to equal the mass of the largest living creature (a
blue whale) in the world [#]?
33. How many atoms thick5 is a piece of 65lb weight paper [#]?
34. How many piano tuners are there in the United States [#]?
35. How many burgers have been sold by McDonalds (ever) [#]?
36. How much sugar is used daily in the production of carbonated soft drinks in the United States [kg]?
37. What is Coca Cola’s annual spending on ads [$]?
38. How much money traded annually in the New York Stock Exchange [$]?
39. How many prime numbers are there less than 10420 [#]?
40. What is the sum of the reciprocals of the palindromic prime numbers?
41. What is log2 of the largest twin prime discovered so far?
42. What is the absolute value of the product of the non-zero answers on the Fermi Questions test?

10
3
6
-12
8
13
9
4
7
10

13
6
5
18
6
9
10
-19
89
6

6
15
7
11
6
43
54
44
30
7
5

8
6
4
11
7
9
13
417
0

7
42

