other govt exam FCI Stenographer Mock Test 2022 (Phase I & II) Logical Reasoning Blood Relations Coded Blood Relation Problems
Comprehension Passage
Direction: Study the following information carefully and answer the question given below:
'P + Q’ means ‘P is the sister of Q’.
'P # Q’ means ‘P is the husband of Q’
‘P $ Q’ means ‘P is the daughter of Q’.
‘P % Q’ means ‘P is the mother of Q’.
‘P @ Q’ means ‘P is the brother of Q’.
Which of the following option is true if the expression 'R @ P + K $ F @ J' is definitely true?
1
F is the father of R
2
J is the mother of K
3
K is the brother of R
4
F is mother of K
5
None of the above