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Directions For Questions
If x + y means x is daughter of y,
x - y means x is husband of y,
x × y means x is brother of y.
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What does the relation p × q - r show?
p × q - r can be read as p is the brother of q and q is the husband of r. Thus p must be the brother-in-law of r. Hence, option (d) is correct.
Which of the following statement does not hold?
Option (b) says: a - b c; this does not hold since a must be the husband of b (who is a female) and b is the brother of c (which cannot happen). Hence, option (b) is the answer.
From the statement a × b × c × d, which of the following statement is not necessarily true?
a × b × c × dmeans a is the brother of b, b is the brother of c and c is the brother of d. This makes options (a), (b) and (d) as correct. Only option (c) is not necessarily true since d could be b’s sister too. Hence, (c) is the answer.
These questions are based on the following information:
(i) ‘P × Q; means ‘P is brother of Q’.
(ii) ‘P – Q’ means ‘P is mother of Q’.
(iii)‘P + Q’ means ‘P is father of Q’.
(iv) ‘P ÷ Q’ means ‘P is sister of Q’.
Which of the following means ‘M is niece of N’?
Which of the following means “B is maternal grandfather of F” ?
How is M related to K in the expression
‘B + K ÷ T × M’ ?
Suresh introduces a man as “He is the son of the woman who is the mother of the husband of my mother”. How is the man related to Suresh?
Man is the son of the woman, that woman is mother of the husband of my mother implies women is Suresh’s grandmother, and the man who is son of Suresh’s grandmother is his uncle. This man can also be father but it is not mentioned that women’s only son.
Kamal told Vimal, “Yesterday I defeated the only brother of the daughter of my paternal grandmother.” Whom did Kamal defeated?
Read the following information carefully to answer the questions that follow.
I. J, K, L, M, N and P are the 6 members of a family.
II. P is the granddaughter of N,
Ill. M is the grandmother of J.
IV. L is mother of P and wife of K.
V. K’s mother is M.
VI. There are two married couples in the family.
How many males are there in the family?
What is L’s relation with J?
Correct (-)
Wrong (-)
Skipped (-)