How to hack this code

Hello everybody ! In class we have a thiese passwords, how could I deduce the informations below ? What is thelink between them ? COuld you help me or give me some advices ?

Correct Characters: 114
Grade: 38
E-EC-76-60-D1-A5-40-88-8-61-F1-67
Correct Characters: 131
Grade: 43
E-EC-B1-60-74-65-1A-2-98-7C-A9-C0
Correct Characters: 121
Grade: 40
4E-E4-B2-B9-89-50-81-81-1F-18-B4-27
Correct Characters: 96
Grade: 32
1C-6B-91-1B-1C-18-96-4-50-49-87-E7
Correct Characters: 96
Grade: 32
B9-3C-53-C1-11-47-31-89-47-81-87-E7
Correct Characters: 96
Grade: 32
46-EC-70-2C-96-B-3E-58-12-61-F9-C8

Thanks you,
I wan’t to crack it because i’m curious :wink: