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 Coding and Decoding Questions

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Q:

If the number 1 on the clock is replaced by the letter M, the number 2 is replaced by N and so on, then when the time is 21:00 p.m. the hour hand will be at ____ letter

A) T B) S
C) V D) U
 
Answer & Explanation Answer: D) U

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3 2222
Q:

In a certain code language "TITANIC" is written as "7371835" and "SEMATIC" is written as "6241735". How will "MAINTAIN" be written in that code language?

A) 41387138 B) 43187138
C) 41837138 D) 41783138
 
Answer & Explanation Answer: A) 41387138

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

3 2219
Q:

If BLACKSMITH is coded as CNBELUNKUJ, then CHILDREN will be coded as ?

A) DIJMESFO B) DJJNETFP
C) DJINETEP D) DJJNETEP
 
Answer & Explanation Answer: B) DJJNETFP

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Exam Prep: Bank Exams

0 2218
Q:

If '÷' stands for subtraction,'-' stands for addition,'x' stands for division and '+' stands for multiplication, then which one of the following equation is correct?

A) 35 ÷ 4 - 25 x 5 + 5 = 28 B) 35 ÷ 4 - 25 x 5 + 5 = 61
C) 35 ÷ 4 - 25 x 5 + 5 = 41 D) 35 ÷ 4 - 25 x 5 + 5 = 56
 
Answer & Explanation Answer: D) 35 ÷ 4 - 25 x 5 + 5 = 56

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Exam Prep: Bank Exams

4 2214
Q:

If 52 % 32 = 40, 22 % 20 = 4 then what is the value of 15 % 11 = ?

A) 39 B) 11
C) 36 D) 8
 
Answer & Explanation Answer: D) 8

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Exam Prep: Bank Exams

1 2210
Q:

In these questions, the relationship between two elements is shown in the statements. These statements are followed by two conclusions.
Statement:
A = M >P, N > R, A > T
Conclusion:
I. T = P
II. R < A

A) If only conclusion I follow. B) If only conclusion II follow.
C) If either conclusion I or conclusion II follows. D) If neither conclusion I nor II follows.
 
Answer & Explanation Answer: D) If neither conclusion I nor II follows.

Explanation:

A = M >P, N > R, A > T
I. T = P (false) There is no relation between T and P.
For conclusion II -
A = M >P, N > R
II. R < A (false) - there is no relation between R and A.
Hence, neither conclusion I nor II follows.

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Filed Under: Coding and Decoding
Exam Prep: AIEEE , Bank Exams , GATE

0 2209
Q:

If 15@7=44; 5@4=18; 6@17=46; then what is the value of 17@4=?

A) 36 B) 42
C) 40 D) 49
 
Answer & Explanation Answer: B) 42

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Exam Prep: Bank Exams

1 2203
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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Exam Prep: Bank Exams

1 2203