Quiz 2

Question 1

Time: 00:00:00

Directions (1-3): In a family of seven persons L,M,N,O,P, Q ,R ,two are married couples.R is a housewife and her husband is a lawyer.N is the wife of M. L is the engineer and is the granddaughter of R, and O is the father in law of N,a doctor,and father of P, a professor.Q is L’s brother and M’s son.

How is P related to M?

Son

7.50%

Brother

49.17%

Daughter

6.67%

Data Inadequate

36.67%

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Question 2

Time: 00:00:00

How is Q related to O?

Grand father

25.83%

Uncle

4.17%

Grand son

67.50%

Data Inadequate

2.50%

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Question 3

Time: 00:00:00

Who is M’s father?

83.19%

10.08%

2.52%

Data Inadequate

4.20%

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Question 4

Time: 00:00:00

Directions for Question 5-8: Read the following information carefully and answer the questions given below.

In a family of six persons—Abhay, Banta, Cathy, Deepak, Emily and Fatima, there are three males and three females. There are two married couples and two persons are unmarried. Each one of them likes different cold drinks. Emily who likes Coke, is the mother-in-law of Abhay, who is the wife of Cathy. Deepak is the father of Fatima and he does not like Thumps Up or Pepsi; Banta likes Limca and is the sister of Fatima who likes Sprite. Cathy does not like Pepsi. Fanta is another cold drink.

Who among the following likes Thumps Up?

Cathy

41.67%

Deepak

7.41%

Abhay

12.04%

Data inadequate

38.89%

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In this question you will find that:

Emily likes Coke ...........? Direct clue

Deepak is the father of Fatima ? Direct clue

Deepak does not like Thumsup or Pepsi ? Indirect clue,…. and so on.

At this stage, you know that A, B and E are the three females and C, D and F are the three males; you also know that A and C are one of the two couples.

Hence, the other couple must be D and E. (They must be married to each other since they have children.)

This leads to a combined diagram which looks as below:

To this information, add the likes and dislikes of individuals as follows:

Further, D does not like Thums Up or Pepsi, hence he must like Fanta; Cathy does not like Pepsi (hence Thumps Up) and Abhay likes Thums Up.

Question 5

Time: 00:00:00

How is Fatima related to Emily?

Brother

7.48%

Son

19.63%

Father

3.74%

Daughter

69.16%

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In this question you will find that:

Emily likes Coke ...........? Direct clue

Deepak is the father of Fatima ? Direct clue

Deepak does not like Thumsup or Pepsi ? Indirect clue,…. and so on.

At this stage, you know that A, B and E are the three females and C, D and F are the three males; you also know that A and C are one of the two couples.

Hence, the other couple must be D and E. (They must be married to each other since they have children.)

This leads to a combined diagram which looks as below:

To this information, add the likes and dislikes of individuals as follows:

Further, D does not like Thums Up or Pepsi, hence he must like Fanta; Cathy does not like Pepsi (hence Thumps Up) and Abhay likes Thums Up.

Question 6

Time: 00:00:00

One of the married couple’s is:

Deepak-Banta

10.38%

Deepak-Emily

82.08%

Banta-Fatima

3.77%

Emily-Fatima

3.77%

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In this question you will find that:

Emily likes Coke ...........? Direct clue

Deepak is the father of Fatima ? Direct clue

Deepak does not like Thumsup or Pepsi ? Indirect clue,…. and so on.

At this stage, you know that A, B and E are the three females and C, D and F are the three males; you also know that A and C are one of the two couples.

Hence, the other couple must be D and E. (They must be married to each other since they have children.)

This leads to a combined diagram which looks as below:

To this information, add the likes and dislikes of individuals as follows:

Further, D does not like Thums Up or Pepsi, hence he must like Fanta; Cathy does not like Pepsi (hence Thumps Up) and Abhay likes Thums Up.

Question 7

Time: 00:00:00

Which of the following cold drinks is liked by Abhay?

Thums Up

16.04%

Fanta

16.04%

Pepsi

56.60%

Data Inadequate

11.32%

Oops!

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In this question you will find that:

Emily likes Coke ...........? Direct clue

Deepak is the father of Fatima ? Direct clue

Deepak does not like Thumsup or Pepsi ? Indirect clue,…. and so on.

At this stage, you know that A, B and E are the three females and C, D and F are the three males; you also know that A and C are one of the two couples.

Hence, the other couple must be D and E. (They must be married to each other since they have children.)

This leads to a combined diagram which looks as below:

To this information, add the likes and dislikes of individuals as follows:

Further, D does not like Thums Up or Pepsi, hence he must like Fanta; Cathy does not like Pepsi (hence Thumps Up) and Abhay likes Thums Up.

Question 8

Time: 00:00:00

How many sons does Emily have?

Four

3.81%

Three

9.52%

Two

60.00%

One

26.67%

Good Job!

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PrepInsta Explanation
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In this question you will find that:

Emily likes Coke ...........? Direct clue

Deepak is the father of Fatima ? Direct clue

Deepak does not like Thumsup or Pepsi ? Indirect clue,…. and so on.

At this stage, you know that A, B and E are the three females and C, D and F are the three males; you also know that A and C are one of the two couples.

Hence, the other couple must be D and E. (They must be married to each other since they have children.)

This leads to a combined diagram which looks as below:

To this information, add the likes and dislikes of individuals as follows:

Further, D does not like Thums Up or Pepsi, hence he must like Fanta; Cathy does not like Pepsi (hence Thumps Up) and Abhay likes Thums Up.

Question 9

Time: 00:00:00

Direction for question 9-11:-

A + B means A is the daughter of B ;
A - B means A is the husband of B ;
A x B means A is the brother of B.

What does the relation P+Q-R show?

P is son-in-law of r

6.42%

P is brother of r

4.59%

r is wife of p

6.42%

none of these

82.57%

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p+q-r can be read as p is the brother of q and q is the husband of r. Then p must be the brother-in-law of r.

Question 10

Time: 00:00:00

Which of the following statements does not hold ?

a + b * c

5.61%

a - b * c

46.73%

a + b + c

31.78%

a + b - c

15.89%

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a - b * c, this does not hold since a must be the husband of b ( who is female) and b is the brother of c ( which cannot happen).

Question 11

Time: 00:00:00

From the statement A * B *C *D, which of the following statement is not necessarily true?

b is the brother of a

4.81%

c is the brother of a

9.62%

d is the brother of c

60.58%

a,b,c are male

25.00%

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a * b * c * d means a is the brother of b, b is the brother of c and c is the brother of d. This makes option (a),(b) and (d) correct. Only options (c) is not necessarily true since d could be b\'s sister too.

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