Enigma 1:
Fruits Equations
Enigma 2:
Animals Equations
Enigma 3:
Following Number
Enigma 4:
The children of Véronique
Enigma 5:
The reindeers of CentraleSupélec
Enigma 6:
Smallest number of weight 25
Enigma 7:
Decoding
Enigma 8:
Treasure Safe
Enigma 9:
Juggler of Nuit Des Troubadours
Enigma 10:
Beard hype, or not?