455+ Coding and Decoding - Verbal Reasoning Questions and Answers

Q:

If ROSE is coded as 6821, CHAIR is coded as 73456 and PREACH is coded as 961473, what will be the code for SEARCH ?

A) 246173	B) 214673
C) 214763	D) 216473

Answer & Explanation Answer: B) 214673

Explanation:

The alphabets are coded as shown :

$R O S E C H A I P 6 8 2 1 7 3 4 5 9$

So, in SEARCH,

S ia coded as 2,
E as 1,
A as 4,
R as 6,
C as 7,
H as 3.
Thus, the code for SEARCH is 214673

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708 75195

Q:

If "A" means "subtraction", "B" means "division", "C" means "addition" and "D" means "multiplication", then

294 B 6 A 30 C 31 D 4 = ?

A) 16	B) 156
C) 143	D) 163

Answer & Explanation Answer: C) 143

Explanation:

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2 75095

Q:

If '+' means x, '-' means /, 'x' means + and '/' means -, compute the value of the expression

17 + 6 x 13 / 8

A) 100	B) 107
C) 110	D) 109

Answer & Explanation Answer: B) 107

Explanation:

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1 73516

Q:

If 16#2 = 16, 12#6 = 36 and 6#1 = 3, then find the value of 4#4 = ?

A) 2	B) 4
C) 10	D) 8

Answer & Explanation Answer: D) 8

Explanation:

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5 72000

Q:

In a certain code language, 'it is dark outside' is written as 'ha no ti ju','is it still raining' is written as 'pa ha da no', 'go and play outside' is written as 'su ju ye la'. How is 'dark' written in that code language?

A) ha	B) ti
C) su	D) ye

Answer & Explanation Answer: B) ti

Explanation:
The code for outside is -ju. The code for it/is -ha/no. Hence, the code for dark is 'ti'

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Q:

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

16 x 8 - 4 ÷ 9 + 14 = 37

A) + and x	B) + and ÷
C) ÷ and -	D) - and +

Answer & Explanation Answer: C) ÷ and -

Explanation:

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2 70790

Q:

If Z = 52 and ACT = 48, then BAT will be equal to

A) 39	B) 41
C) 44	D) 46

Answer & Explanation Answer: D) 46

Explanation:

In the given code, A = 2, B = 4, C = 6,.... , Z = 52.

So, ACT = 2 + 6 + 40 = 48 and

BAT = 4 + 2 + 40 = 46

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Q:

Interchanging which two signs will make the following equation correct?

42 / 4 + 2 - 3 x 5 = 29

A) + and x	B) + and -
C) - and x	D) / and +

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