Thursday, 7 July 2016

Night Class: Reasoning Quiz

Directions (Q. 1 - 5): Read the following information carefully and answer the following questions:

If A @ B means A is mother of B.
If A # B means A is the brother of B.
If A $ B means A is the husband of B.
If A% B means A is the father of B.
If A – B means A is the daughter of B.

1. What should come in place of question mark to establish that Q is sister of T in the expression?
Q – C % U ? T % P
a) #
b) @
c) $
d) –
e) either – or %


2. Which of the given expression indicates that M is son of Y?
a) S % O $ Y @ C # M
b) S @ O $ Y@ M # C
c) S% O % Y@C – M
d) Y@S $ # @ M # C
e) S $ Y – O % M – T

3. Which of the following options is true if the expression K @N % J # C – M is definitely true?
a) J is daughter of N
b) C is son of N
c) K is grand father of C
d) M daughter-in-law of K
d) J is sister of C

4. Which of the following expression is true if V is daughter of X is definitely false?
a) M % I # S # V – X
b) M@I # S # V– X
c) X@I # S # V – M
d) M $ X@I@V@S
d) None of these

5. What should be come in place of question mark to establish that T is brother-in-law of J in the expression-
I % T # R ? J @X
a) –
b) %
c) #
d) $
e) Either $ or @

Directions (Q. 6 - 10): Read the following information carefully and answer the given questions:

Seven people Joseph, Navneet, Hitesh, Varun, Deepak, Rashmi and Brijesh are working professionals. They work in five different organisation i.e, Britania, Blackberry, TCS, Philips and Google, but not necessarily in same order. More than two professionals do not work in same organisation. Navneet and Rashmi works in the same organisation. Brijesh and Deepak do not work in Google. Hitesh works in Britania. Joseph works in the same organisation in which Hitesh works. Brijesh works in Philips. Deepak and Varun do not work either in blackberry or in Philips. Only one professional works in Google.

6. Who among the following works in Google?
a) Deepak
b) Navneet
c) Rashmi
d) Varun
e) None of these

7. In which organisation does Joseph works?
a) Philips
b) Google
c) Britania
d) Can't be determined
e) None of these

8. Which of the following organisation has/have two working professionals ?
a) Britania
b) Google
c) Britania and Blackberry
d) Philips and Google
e) Blackberry

9. Who among the following works in Philips ?
a) Brijesh
b) Hitesh
c) Deepak
d) Varun
e) Rashmi

10. Which of the following pair is definitely true ?
a) Joseph - Google
b) Rashmi - TCS
c) Varun - Blackberry
d) Rashmi - Philips
e) None of these


Answers:

1. a

We put Φ in place of question mark (?). Then we have option a)

Hence, Q is sister of T.

2. b

Option b)

Hence M is son of Y.

3. d

4. d

Option a and b can be ruled out because V – X means V is the daughter of X

Option c)

Again V is daughter of X

Option d)

Thus, V is grand daughter of X. Thus V is daughter of X is definitely false.

5. d

If we put ‘$’ in place of question marks. Then we have

Option d)

Hence, T is brother-in-law- of J.

(Q. 6-10) :
Hitesh - Britania
Joseph - Britania
Brijesh - Philips
Varun - Google
Deepak - TCS
Navneet - Blackberry
Rashmi - Blackberry

6. d
7. c
8. c
9. a
10. e

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