A. Study the given information and answer the following questions:
1. ‘A+B’ means ‘A is the son of B’
2. ‘A/B’ means ‘A is wife of B’
3. ‘AxB’ means ‘A is brother of B’
4. ‘A-B’ means ‘B is daughter of A’
1. How R is related to P in the expression ‘P+QxR+T’?
a. Parental uncle
b. Sister
c. Brother
d. Father
e. None of these
2. How M is related to L in the expression ‘LxR+Q/M’?
a. Grandfather
b. Mother
c. Father
d. Brother
e. None of these
3. Which of the following means ‘P is sister of S’?
a. P+Q/R-S
b. PxQ-R/S
c. P/Q+RxS
d. P+Q/RxS
e. None of these
4. What should be placed in place of question marks to establish T is father of Q in the given expression?
QxP?V?TxR
a. x,x
b. +,-
c. x,+
d. +,+
e. None of these
5. How is S related to Z in the expression ‘S+T/Q+Z’?
a. Father
b. Sister
c. Mother
d. Grandson
e. None of these
B. Study the given information and answer the following questions:
1. ‘A+B’ means ‘A is the wife of B’
2. ‘A/B’ means ‘A is father of B’
3. ‘AxB’ means ‘A is son of B’
4. ‘A-B’ means ‘A is daughter of B’
6. How is S related to P in the expression ‘P+R/S+T’?
a. Son
b. Sister
c. Daughter
d. can’t be determined
e. None of these
7. In the expression ‘M-Q+T’ how M is related to T?
a. Father
b. Son
c. Daughter
d. Mother
e. None of these
Answers
Note: Here + sign represents male gender, – sign represents female gender, double arrow (<->) shows husband wife relationship and line ____ represent sibling relation.
- a
Explanation:
It clearly show R is paternal uncle of P.
- c
Explanation:
It clearly shows M is father of L.
- e
Explanation:
In this problem we can see that in the a, b & d options the gender of P is male which is not correct.so we just check option (c)
- c
Explanation:
- d
Explanation:
- c
Explanation:
- c
Explanation:
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