Coding and Decoding Questions

Q:

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

 

9 ÷ 16 - 25 + 10 x 20 = ?

 

A) 50 B) 29
C) 37 D) 43
 
Answer & Explanation Answer: B) 29

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Exam Prep: Bank Exams

0 1621
Q:

In a certain code language, “RINKS” is written as “SKOMT”. How is “FRIED” written in that code language?

A) PQGHJ B) HUKHD
C) KOTGJ D) GTJGE
 
Answer & Explanation Answer: D) GTJGE

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Exam Prep: Bank Exams

0 1620
Q:

If "α" denotes "subtracted from", "β" denotes "multiplied by", "θ" denotes "added to" and "δ" denotes "divided by", then 10 θ 8 β 4 δ 8 α 9 = ?

A) 7 B) 5
C) 9 D) 11
 
Answer & Explanation Answer: B) 5

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1 1618
Q:

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

 

6 x 6 ÷ 10 - 8 + 2 = ?

 

A) 15 B) 38
C) 2 D) 7
 
Answer & Explanation Answer: D) 7

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Exam Prep: Bank Exams

0 1617
Q:

If "*" denotes "added to", "&" denotes "divided by", "@" denotes "multiplied by" and "%" denotes "subtracted from", then 135 & 15 @ 10 % 3 * 6 = ?

A) 47 B) 89
C) 93 D) 100
 
Answer & Explanation Answer: C) 93

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Exam Prep: AIEEE , Bank Exams , CAT

1 1614
Q:

Identify the correct combination of mathematical signs to replace "*" sign in the given equation and balance the equation.

14*6*3*5*4*20

 

A) ÷ , + , × , – , = B) + , ÷ , × , – , =
C) × , ÷ , + , = , – D) = , × , ÷ , + , –
 
Answer & Explanation Answer: B) + , ÷ , × , – , =

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1 1613
Q:

If D = 4 DESK = 39 ,then the value of DRAW is

A) 57 B) 46
C) 45 D) 36
 
Answer & Explanation Answer: B) 46

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0 1611
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

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