Which of the following represent weak password?

Passwords that contain letters, special characters, and numbers ExamplE. ap1$%##f@52

Passwords that contain only numbers ExamplE. 23698217

Passwords that contain only special characters ExamplE. &*#@!(%)

Passwords that contain letters and numbers ExamplE. meerdfget123

Passwords that contain only letters ExamplE. QWERTYKLRTY

Passwords that contain only special characters and numbers ExamplE. 123@$45

Passwords that contain only letters and special characters ExamplE. bob@&ba