712
Q:

In a certain code language,

(A) ‘pit na som’ means ‘bring me water’

(B) ‘na jo tod’ means ‘water is life’

(C) ‘tub od pit’ means 'give me toy’

(D) ‘jo lin kot’ means ‘life and death’

Which of the following represents 'is' in that language ?

A) jo B) na
C) tod D) lin

Answer:   C) tod



Explanation:

Justification:   

In statements A and B, the common code word is 'na' and the common word is 'water'.

So, 'na' means 'water'.

In statements B and D, the common code word is 'jo' and the common word is 'life'.
So, 'jo' means 'life'.
Thus, in statements B, 'tod' represents 'is'.

Q:

The following equation is incorrect. Which two signs should be interchanged to correct the equation?


5 - 12 + 15 ÷ 50 x 25 = 23

 

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

Explanation:
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0 3789
Q:

In a certain code language, '-' represents '+', '+' represents 'x', 'x' represents '÷' and '÷' represents '-'. Find out the answer to the following question.


20 ÷ 2 - 3 + 10 x 6 = ?

 

A)   12   B)   30  
C)   31   D)   23  
 
Answer & Explanation Answer: D)   23  

Explanation:
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0 294
Q:

In a certain code language, “HORN” is written as “54” and “RHYM” is written as “63”. How is “PURE” written in that code language?

 

A) 60   B) 59  
C) 58   D) 61  
 
Answer & Explanation Answer: B) 59  

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Filed Under: Coding and Decoding
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1 319
Q:

If 1!9 = -80, 2!8 = -60 and 8!1 = 70, then find the value of 3!2 = ?

 

A) -20   B) -120  
C) 100   D) 10
 
Answer & Explanation Answer: D) 10

Explanation:
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0 4654
Q:

The following equation is incorrect. Which two signs should be interchanged to correct the equation?

 

17 x 6 + 2 - 9 ÷ 2 = 44

 

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

Explanation:
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0 2020
Q:

In a certain code language, '÷' represents '+', '-' represents 'x', '+' represents '÷' and 'x' represents '-'. Find out the answer to the following question.

 

17 - 8 + 2 x 9 ÷ 8 = ?

 

A) 7   B) 40  
C) 67   D) 32
 
Answer & Explanation Answer: C) 67  

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0 298
Q:

In a certain code language, “CAB” is written as “6” and “LAN” is written as “27”. How is “FAN” written in that code language?

 

 

A) 20 B) 21
C) 22 D) 23
 
Answer & Explanation Answer: B) 21

Explanation:
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0 244
Q:

Two friends X and Y start from a place A; X moves 20 km towards South and Y moves 15 km towards East. The shortest distance between X and Y is ___.

A) 50 km B) 25 km
C) 35 km D) 45 km
 
Answer & Explanation Answer: B) 25 km

Explanation:
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