Sawaal
333
Q:

(A)  '134' means 'you are well';

(B)  '758' means 'they go home';

(C)  '839' means 'we are home';

Which of the statements can be dispensed with while answering the above question?

A) A only B) B only
C) A or C only D) B or C only

Answer:   A) A only



Explanation:

Justification:      

We can find the code for 'home' from the second and third statements.

For finding the code for 'they', we need the code for 'go' which cannot be determined from the given data.
Clearly, statement A is not necessary.

Subject: Coding and Decoding
Related Questions
Q:

If C is coded 3 , DASH is coded as 32 , then DANCE will be coded as

A) 20 B) 25
C) 26 D) 27
 
Answer & Explanation Answer: D) 27

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Coding and Decoding
Exam Prep: Bank Exams

0 1269
Q:

If x means +, + means ÷, − means x and ÷ means −, then 8x7−8+40÷2 = ?

A) 1 B) 37/5
C) 83/5 D) 44
 
Answer & Explanation Answer: B) 37/5

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Coding and Decoding
Exam Prep: Bank Exams

1 1331
Q:

If, 6x4= 12, 4x12= 24, 12x6= 36 then 6x9= ?

A) 35 B) 24
C) 27 D) 31
 
Answer & Explanation Answer: C) 27

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Coding and Decoding
Exam Prep: Bank Exams

2 1076
Q:

If DECEMBER is coded as EDECBMRE then FEBRUARY will be coded as

A) EFRBUAYR B) EFBRAUYR
C) EFRBUARY D) EFRBAUYR
 
Answer & Explanation Answer: D) EFRBAUYR

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Coding and Decoding
Exam Prep: Bank Exams

0 1470
Q:

Some equations have been solved on the basis of certain system. Find the correct answer for the unsolved equation on that basis. If 98-39-27=31, 87-38-34=20, then 79-25-12 = ?

A) 51 B) 22
C) 42 D) 15
 
Answer & Explanation Answer: A) 51

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Coding and Decoding
Exam Prep: Bank Exams

2 1343
Q:

If P denotes +, Q denotes -, R denotes '÷', and S denotes X, then: 18S36R12Q6P7 = ?

A) 115 B) 65
C) 55 D) 25
 
Answer & Explanation Answer: C) 55

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Coding and Decoding
Exam Prep: Bank Exams

0 1561
Q:

If A = 1, E = 5, then HEAR = ?

A) 38 B) 32
C) 31 D) 30
 
Answer & Explanation Answer: B) 32

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Coding and Decoding
Exam Prep: Bank Exams

0 1352
Q:

Some equations have been solved on the basis of a certain pattern. Find the correct answer for the unsolved equation on that basis:

7*4*3 = 437
8*6*4=648
4*3*6=?

A) 346 B) 364
C) 643 D) 463
 
Answer & Explanation Answer: B) 364

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Coding and Decoding
Exam Prep: Bank Exams

0 1407