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:

In a certain code language, "CAUGHT" is written as "125679" and "HEN" is written as "740". How is "TAUGHT" written in that code language?

A) 952679 B) 925697
C) 925679 D) 952697
 
Answer & Explanation Answer: C) 925679

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Coding and Decoding

1 2404
Q:

Which of the following terms follows the trend of the given list? XYXYXYxy, XYXYXyxY, XYXYxyXY, XYXyxYXY, XYxyXYXY, _______________.

A) xyXYXYXY B) XYXYXYxy
C) XYXYXyxY D) XyxYXYXY
 
Answer & Explanation Answer: D) XyxYXYXY

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Coding and Decoding

1 1443
Q:

If 70*10 = -7, 50*5 = -10 and 10*5 = -2, then find the value of 80*1 = ?

A) 45 B) -25
C) 20 D) -80
 
Answer & Explanation Answer: D) -80

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Coding and Decoding

2 1351
Q:

The following equation is incorrect. Which two signs should be interchanged to correct the equation? 12 - 6 x 5 + 20 ÷ 4 = 31

A) + and ÷ B) + and x
C) - and + D) ÷ and x
 
Answer & Explanation Answer: B) + and x

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Coding and Decoding

3 1621
Q:

In a certain code language, “HARMS” is written as “81181319” and “FLUTE” is written as “61221205”. How is “WOUND” written in that codelanguage?

A) 21144152 B) 21441514
C) 231521144 D) 171921415
 
Answer & Explanation Answer: C) 231521144

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Coding and Decoding

3 2024
Q:

If - means ÷ , + means x , ÷ means - , x means +, then which of the following equations is correct?

A) 43 x 7 ÷ 5 + 4 - 8 = 25 B) 48 ÷ 5 + 8 x 10 - 2 = 03
C) 36 x 4 - 12 + 5 ÷ 3 = 420 D) 42 + 5 ÷ 6 x 8 - 3 = 28
 
Answer & Explanation Answer: B) 48 ÷ 5 + 8 x 10 - 2 = 03

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Coding and Decoding

3 3912
Q:

Some equations are solved on the basis of certain system. Find out the correct answer for unsolved equation on that basis: 4 x 5 x 8 = 584, 7 x 3 x 9 = 397, 9 x 7 x 3 = ?

A) 397 B) 793
C) 973 D) 739
 
Answer & Explanation Answer: D) 739

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Coding and Decoding

0 1574
Q:

If BUDDHISM is coded as DWFFJKUO then CHRISTIAN will be coded as __________ .

A) EITJUVKBP B) EJTKUVJCO
C) EJTKVUJCP D) EJTKUVKCP
 
Answer & Explanation Answer: D) EJTKUVKCP

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Coding and Decoding

4 1550