Reasoning

In a certain code, ‘always to be right’ is written as ‘4932’, ‘right is also just’ is written as ‘9765’, ‘come to terms’ is written as ‘138’, ‘terms are just’ is written as ‘016’, and ‘always is’ is written as ‘74’.

Explanation:

1. always to be right     4932
2. right is also just         9765 
3.   come to terms           138
4. terms are just              016
5. always is                       74

What is the code for ‘come’? 
Ans: 8    (3rd no)

What does ‘6’ stand for? 
just        (2nd & 4th no)

Which of the following can be coded as ‘86315’? 
come just to terms also

Which of the following may be the code for ‘always be right terms’? 
  4291
Which of the following is the code for ‘right’? 
9  (1st & 2nd No)

In the following questions, the symbols @, #, %, $ and © are used with the following meaning as illustrated below. 
‘P # Q’ means ‘P is neither greater than nor equal to Q’.
‘P © Q’ means ‘P is neither equal to nor smaller than Q’.
‘P % Q’ means ‘P is neither smaller than nor greater than Q’
‘P $ Q’ means ‘P is not smaller than Q’.
‘P @ Q’ means ‘P is not greater than Q’.

Now in each of the following questions assuming the given statements to be true, find which of the three conclusions I, II and III given below them is/are definitely true and give your answer accordingly.

Explanation:First we do,

‘P # Q’ .       P< Q
‘P © Q’         P>  Q

‘P % Q’        P= Q
‘P $ Q’    .     P≥ Q
‘P @ Q’  .      P≤ Q

Statements: R @ D, D © W, B $ W
Conclusions: 
I. W # R
II. B © D
III. W $ R

A) None is true
B) Only I is true
C) Only III is true
D) Only either I or III is true
E) All are true

D Only either I or III is true
Explanation:
R ≤ D > W ≤ B
R and W both are less than D, so either W is less than D or it is greater than D

Statements: H $ V, V % M, K © M
Conclusions: 
I. K © V
II. M @ H
III. H © K
A) Only I and III are true
B) Only II and III are true
C) Only I and II are true
D) All are true
E) None of these

C) Only I and II are true
Explanation:
H ≥ V = M < K gives
K > V
M ≤ H
H and K both less than V, so it gives no definite relationship between H and K

Statements : K # T, T $ B, B @ F
Conclusions: 
I. F $ T
II. K # B
III. T $ F
A) None is true
B) Only I is true
C) Only I and II are true
D) Only II and III are true
E) All are true

A) None is true
Explanation:
K < T ≥ B ≤ F gives no relationship between any of K T B F

Statements : Z # F, R @ F, D © R
Conclusions: 
I. Z # R
II. F # D
III. D © Z
A) None is true
B) Only I is true
C) Only III is true
D) Only either I or III is true
E) All are true

A) None is true
Explanation:
Z < F ≥ R < D

Statements : M © R, R % D, D @ N
Conclusions: 
I. M © N
II. N $ R
III. M © D
A) Only I and II is true
B) Only II and III is true
C) Only I and III is true
D) All are true
E) None of these

B) Only II and III is true
Explanation:
M > R = D ≤ N gives
No relationship between M and N
N ≥ R
M > D