If X + Y means X is the daughter of Y; X - Y means X is the brother of...
I x C → I is the sister of C
C + N → C is the daughter of N
and N - J → N is the brother of I.
Hence, I is niece of J.
View all questions of this test
If X + Y means X is the daughter of Y; X - Y means X is the brother of...
Solution:
To find out the relation between I and J, we need to look for a combination of symbols that means "I is the niece of J."
Given:
- X Y means X is the daughter of Y
- X - Y means X is the brother of Y
- X % Y means X is the father of Y
- X x Y means X is the sister of Y
We need to find the combination of symbols that means I is the niece of J.
Explanation:
- J - N % C x I: This means J is the brother of N, who is the father of C, who is the sister of I. This does not give us the relation we are looking for.
- I x C - N % J: This means I is the sister of C, who is the daughter of N, who is the father of J. This does not give us the relation we are looking for.
- J M x C % I: This means J is the daughter of M, who is the sister of C, who is the father of I. This does not give us the relation we are looking for.
- I x C N - J: This means I is the sister of C, who is the daughter of N, who is the brother of J. This gives us the relation we are looking for. Therefore, option D is the correct answer.
Final answer: Option D - I x C N - J means I is the niece of J.