20
Q:

In a certain code GUIDE is written as 49132 and BEAM is written as 8257. How is IMAGE written in that code?

A) 17542 B) 15742
C) 27541 D) 18542

Answer:   A) 17542



Explanation:

Look at the following table which shows the letters and their respective codes :

Letter     A     B     D     E     G     I     M     U     

Code       5     8     3     2     4     1     7     9

Therefore, the code for IMAGE is 17542

Q:

In a certain code language, 'DKQX' is written as 'WPJC'. How will 'AFKP' be written as in that language?

 

A) ZTOK B) ZUQI
C) ZUPK D) ZUPK
 
Answer & Explanation Answer: C) ZUPK

Explanation:
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31 19252
Q:

Which two signs should be interchanged to make the given equation correct?

 

12+81-27×9÷3=36

 

A) − and ÷ B) ÷ and ×
C) × and − D) + and ×
 
Answer & Explanation Answer: A) − and ÷

Explanation:
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15 3576
Q:

In a certain code language, 'PAGE' is coded as '161495'. How will 'PART' be coded as in that language?

 

A) 16125020 B) 16132420
C) 16128620 D) 16136220
 
Answer & Explanation Answer: B) 16132420

Explanation:
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24 7257
Q:

In a certain code language, ‘VERBAL’ is written as ‘QNMYXK’ and ‘REACH?’ is written as ‘MNXZF’. How will ‘BRAVE’ be written as in that language?

 

A) KQNMX B) YNXQM
C) YMXQN D) KMQXN
 
Answer & Explanation Answer: C) YMXQN

Explanation:
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17 1173
Q:

If 20Δ30 = 5, 90Δ40 = 13 and 20Δ20 = 4, then find the value of 90Δ80 = ?

 

A) 14 B) 20
C) 16 D) 17
 
Answer & Explanation Answer: D) 17

Explanation:
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13 3145
Q:

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

 

16 ÷ 2 + 35 - 6 x 10 = 33

 

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

Explanation:
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9 4724
Q:

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

 

16 x 20 ÷ 15 - 4 + 2 = ?

 

A) 15 B) 38
C) 47 D) 26
 
Answer & Explanation Answer: D) 26

Explanation:
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10 971
Q:

In a certain code language, BREATHER is coded as 29512859. How will AVIATION be coded as in that language?

 

A) 14912965 B) 14912956
C) 12912954 D) 12910965
 
Answer & Explanation Answer: A) 14912965

Explanation:
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15 1406