Sawaal
338
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:

In the following question, by using which mathematical operators will the expression become correct?
27 ? 9 ? 18 ? 24 ? 12

A) ÷, +, = and + B) ÷, x, < and +
C) ÷, x, > and + D) +, ÷, = and ÷
 
Answer & Explanation Answer: C) ÷, x, > and +

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Coding and Decoding
Exam Prep: Bank Exams

1 1330
Q:

If 23@5=56; 6@7=26; 5@2=14; then what is the value of 7@5=?

A) 26 B) 24
C) 19 D) 52
 
Answer & Explanation Answer: B) 24

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Coding and Decoding
Exam Prep: Bank Exams

3 1292
Q:

In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents '÷' and '÷' represents '-'. What is the answer to the following question?

15 - 5 + 25 ÷ 10 = ?

A) 22 B) -4
C) 17 D) 130
 
Answer & Explanation Answer: D) 130

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Coding and Decoding
Exam Prep: Bank Exams

0 1034
Q:

If HEROISM is coded as SVILRHN, then how will ALP be coded as?

A) LTV B) ZSX
C) SGD D) ZOK
 
Answer & Explanation Answer: D) ZOK

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Coding and Decoding
Exam Prep: Bank Exams

1 2054
Q:

If 14 (16) 18 and 33 (64) 25, then what is the value of ‘A’ in 25 (49) A?

A) 32 B) 18
C) 24 D) 32 or 18
 
Answer & Explanation Answer: D) 32 or 18

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Coding and Decoding
Exam Prep: Bank Exams

1 1311
Q:

If 8 θ 12 δ 6 = 60 and 13 θ 15 δ 11 = 74, then 18 θ 21 δ 15 = ?

A) 161 B) 139
C) 153 D) 147
 
Answer & Explanation Answer: C) 153

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Coding and Decoding
Exam Prep: Bank Exams

2 1103
Q:

If 75$26 = 4, 69$53 = 7 then what is the value of 82$46 = ?

A) 62 B) 56
C) 0 D) 91
 
Answer & Explanation Answer: C) 0

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Coding and Decoding
Exam Prep: Bank Exams

1 1243
Q:

In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents '÷' and '÷' represents '-'. What is the answer to the following question?

12 x 6 ÷ 5 + 4 = ?

A) 8 B) -18
C) 42 D) 18
 
Answer & Explanation Answer: B) -18

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Coding and Decoding
Exam Prep: Bank Exams

0 980