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Test: Coded Relationship - CLAT MCQ


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30 Questions MCQ Test Logical Reasoning for CLAT - Test: Coded Relationship

Test: Coded Relationship for CLAT 2024 is part of Logical Reasoning for CLAT preparation. The Test: Coded Relationship questions and answers have been prepared according to the CLAT exam syllabus.The Test: Coded Relationship MCQs are made for CLAT 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Coded Relationship below.
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Test: Coded Relationship - Question 1

A, C, D, E, F and G are six members of a family. A is father of C but C is not his son. D is sibling of C. E is D's brother-in-law. F is G's grandson. G is D's mother.
Q. How many male Members are there in the family?

Detailed Solution for Test: Coded Relationship - Question 1

The correct option is D.

The male members in the family can be 3 or 4 as gender of D is unknown to us.

For clarity you can refer to the given image.

+ Stands for female

- Stands for male

Test: Coded Relationship - Question 2

 If S — T means ‘S’ is the wife of ‘T’ is S + T means ‘S’ is the daughter of ‘T’ and S ÷ T means ‘S’ is the son of ‘T’ What will M + J ÷ K means ? Options~

Detailed Solution for Test: Coded Relationship - Question 2

M + J means ‘M’ is the daughter of ‘J’ J + K means ‘J’ is the son of ‘K’

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Test: Coded Relationship - Question 3

If S — T means ‘S’ is the wife of ‘T’ is S + T means ‘S’ is the daughter of ‘T’ and S ÷ T means ‘S’ is the son of ‘T’ What will M + J ÷ K means?

Detailed Solution for Test: Coded Relationship - Question 3
  • M + J means 'M' is the daughter of 'J'.
  • J is the wife of 'K', so 'M' is the daughter of 'K' and 'J'.
  • K ÷ K means 'M' is the son of 'K', so 'M' is actually a son.
  • Thus, M + J ÷ K means 'M' is the son of 'J' and 'K'.
Test: Coded Relationship - Question 4

If A + B means A is the mother of B; A – B means A is the brother B; A % B means A is the father of B and A × B means A is the sister of B, which of the following shows that P is the maternal uncle of Q?

Detailed Solution for Test: Coded Relationship - Question 4
- To establish that P is the maternal uncle of Q, we need to show that P is the brother of Q's mother.
- Option 1: Q – N + M × P implies N is the mother of Q and P is her brother, making P the maternal uncle.
- Other options do not provide a direct relationship showing P as the brother of Q's mother.
- Therefore, the correct option is 1.
Test: Coded Relationship - Question 5

If A + B means A is the brother of B; A ÷ B means A is the father of B and A × B means A is the sister of B, which of the following means M is the uncle of P?

Test: Coded Relationship - Question 6

If P + Q means p is the brother of Q; P × Q means P is the father of Q; P – Q means P is the sister of Q.Which of the following represents ‘I is the niece of K’?

Detailed Solution for Test: Coded Relationship - Question 6

K+Y→K is the brother of Y
Y×I→Y is the father of I
Hence, →K is the uncle of I
and I−Z→I is the sister of Z
Hence, →I is the niece of K

option C

Test: Coded Relationship - Question 7

P × Q means P is the sister of Q; P + Q means P is the father of Q;P – Q means P is the mother of Q. Which of the following means ‘S is the aunt of T’?

Test: Coded Relationship - Question 8

IfA + B means A is brother of B; A – B means A is sister of B; A × B means A is wife of B and A ÷ B means A is father of B then which of the following indicates ‘S is son of P’?

Test: Coded Relationship - Question 9

A $ B means B is father of A; A # B means B is mother of A; A* B means B is sister of A and A @ B means B is husband of A; then which of the following indicates the relationship ‘N is grandmother of P’?

Detailed Solution for Test: Coded Relationship - Question 9

Let's check all options

option A:

P ∗ Q # M $ N

means P is the sister of Q, who is the mother of M, who is the father of N

i.e. Q is the mother of M and grandmother of N. P is the sister of grandmother of N.

 

option B

P @ Q $ M # N

means Q is the husband of P, who is the father of M, who is the mother of N.

P is the father of M and grandfather of N. But Q cannot be P's husband. So, wrong conclusion.

 

option C:

P # Q $ N ∗ M  

means P is the mother of Q, who is the father of N, who is the sister of M.

Q has 2 kids: N and M.

P is Q's mother and hence, N's grandmother.

 

So, none of the option Give the relation that N is the grandmother of P.

Test: Coded Relationship - Question 10

If M × N means M is the daughter of N; M + N means M is the father of N; M % N means M is the mother of N and M – N means M is the brother of N then in the expression
P % Q + R – T × K, how ‘P is related to K’ ?

Detailed Solution for Test: Coded Relationship - Question 10

P % Q → P is the mother of Q.
Q+R → Q is the father of R.
R−T → R is the brother of T
Hence, →Q is the father of T
T×K → T is the daughter of K
Hence, → Q is the husband of K
Therefore, P is the mother-in-law of K

Test: Coded Relationship - Question 11

‘P – Q’ means Q is son of P; ‘P × Q’ means P is brother of Q; ‘P ÷ Q’ means Q is sister of P and ‘P + Q’ means P is mother of Q. Which of the following is definitely TRUE about ‘ N × K – M ÷ L’?

Test: Coded Relationship - Question 12

If ‘P × Q’ means Q is mother of P; ‘P + Q’ means P is brother of Q; ‘P – Q’ means P is sister of Q and ‘P ÷ Q’ means Q is father of P.Then, which of the following definitely means R is grandson of K?

Detailed Solution for Test: Coded Relationship - Question 12

The correct option is D.

First case shows T is the mother of R and K is the father of R, but the gender of R is not known. Similarly is the case in the next two options, the gender of R is not known, so the correct option is D.

Test: Coded Relationship - Question 13

If ‘P = Q’ means ‘Q is the father of P’; ‘P * Q’ means ‘P is the sister of Q’; ‘P ? Q’ means ‘Q is the mother of P’; ‘P $ Q’ means ‘P is the brother of Q’; ‘P @ Q’ means ‘Q is the son of P’; and ‘P x Q’ means ‘P is the daughter of Q’. Then which of the following is not correct ?

Test: Coded Relationship - Question 14

If ‘P $ Q’ means P is the father of Q, ‘P # Q’ means P is mother of Q, and ‘P * Q’ means P is the sister of Q. Then how is Q related to N if ‘N # L $ P * Q’

Test: Coded Relationship - Question 15

‘A × B’ means`A is mother of B’. ‘A – B’ means `A is brother of B’. ‘A + B’ means `A is sister of B’. ‘A ÷ B’ means ‘A is father of B’. Which of the following means `R’ is maternal uncle of ‘T’ ?

Test: Coded Relationship - Question 16

 ‘A × B’ means`A is mother of B’. ‘A – B’ means `A is brother of B’. ‘A + B’ means `A is sister of B’. ‘A ÷ B’ means ‘A is father of B’. Which of the following means `F’ is paternal grandfather of `H’ ?

Test: Coded Relationship - Question 17

‘A × B’ means`A is mother of B’. ‘A – B’ means `A is brother of B’. ‘A + B’ means `A is sister of B’. ‘A ÷ B’ means ‘A is father of B’. How is K related to M in R ÷ M – K \

Test: Coded Relationship - Question 18

A × B’ means`A is mother of B’.

‘A – B’ means `A is brother of B’.

‘A + B’ means `A is sister of B’.

‘A ÷ B’ means ‘A is father of B’. 

How will `M is daughter of N’ be written?

Test: Coded Relationship - Question 19

 ‘A × B’ means`A is mother of B’. ‘A – B’ means `A is brother of B’. ‘A + B’ means `A is sister of B’. ‘A ÷ B’ means ‘A is father of B’. How is ‘H’ related to D in ‘D ÷ R – M × H’?

Test: Coded Relationship - Question 20

‘A× B’ means ‘A is father of B’. ‘A ÷ B’ means ‘A is daughter of B’. ‘A + B’ means ‘A is sister of B’. ‘A – B’ means ‘A is husband of B’. Which of the following indicates ‘N is mother of K’?

Test: Coded Relationship - Question 21

 ‘A× B’ means ‘A is father of B’. ‘A ÷ B’ means ‘A is daughter of B’. ‘A + B’ means ‘A is sister of B’. ‘A – B’ means ‘A is husband of B’. In F ÷ R × H – L, how is H related to F?

Test: Coded Relationship - Question 22

‘A× B’ means ‘A is father of B’. ‘A ÷ B’ means ‘A is daughter of B’. ‘A + B’ means ‘A is sister of B’. ‘A – B’ means ‘A is husband of B’. In F – R + H ÷ T, how is F related to T?

Test: Coded Relationship - Question 23

 ‘A× B’ means ‘A is father of B’. ‘A ÷ B’ means ‘A is daughter of B’. ‘A + B’ means ‘A is sister of B’. ‘A – B’ means ‘A is husband of B’. In G × T + Q ÷ M, how is M related to G?

Test: Coded Relationship - Question 24

 ‘P × Q’ means ‘P is brother of Q’. ‘P – Q’ means ‘P is sister of Q’. ‘P + Q’ means ‘P is mother of Q’. ‘P ÷ Q’ means ‘P is father of Q’. Which of the following means ‘M is daughter of R’?

Test: Coded Relationship - Question 25

 ‘P × Q’ means ‘P is brother of Q’. ‘P – Q’ means ‘P is sister of Q’. ‘P + Q’ means ‘P is mother of Q’. ‘P ÷ Q’ means ‘P is father of Q’. Which of the following means ‘K is maternal uncle of W’?

Test: Coded Relationship - Question 26

‘P × Q’ means ‘P is brother of Q’. ‘P – Q’ means ‘P is sister of Q’. ‘P + Q’ means ‘P is father of Q’. ‘p ÷ Q’ means ‘P is mother of Q’. Which of the following represents ‘M is nephew of N’ ?

Test: Coded Relationship - Question 27

 ‘P × Q’ means ‘P is brother of Q’. ‘P – Q’ means ‘P is sister of Q’. ‘P + Q’ means ‘P is father of Q’. ‘p ÷ Q’ means ‘P is mother of Q’. How is T related to D in the expression : H + T ÷ R – D ?

Test: Coded Relationship - Question 28

A + B means ‘A is father of B’. A – B means ‘A is wife of B’. A × B means ‘A is brother of B’. A ÷ B means ‘ A is daughter of B’. P ÷ R + S + Q, which of the following is true ?

Test: Coded Relationship - Question 29

A + B means ‘A is father of B’. A – B means ‘A is wife of B’. A × B means ‘A is brother of B’. A ÷ B means ‘ A is daughter of B’. If P – R + Q, which of the following is true?

Test: Coded Relationship - Question 30

A + B means ‘A is father of B’. A – B means ‘A is wife of B’. A × B means ‘A is brother of B’. A ÷ B means ‘ A is daughter of B’. P × R ÷ Q, which of the following is true ?

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