If is false, then one of the respective truth values of p,q and r are
T,F and F
F,F and T
F,T and T
T, F and T
p | q | r | ||
T | T | T | F | F |
T | T | F | F | T |
T | F | T | F | F |
T | F | F | F | T |
F | T | T | T | F |
F | T | F | T | T |
F | F | T | T | F |
F | F | F | T | T |
F | T | T |
T | T | T |
F | T | T |
T | F | F |
F | T | T |
F | T | T |
F | T | T |
F | F | F |
Study 40% syllabus and score up to 100% marks in JEE