Coding and Decoding for IBPS , SBI , RBI | Reasoning Ability | Quiz-9

22/07/2021

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Coding and Decoding for IBPS , SBI , RBI | Reasoning Ability | Quiz-9

One of the most difficult topics in the Reasoning part of the Bank, Insurance, Railways and SSC examinations is coding and decoding. Even if coding and decoding is difficult, if your concepts are clear, you can do well.
Many students find Coding-Decoding difficult to solve, therefore they avoid solving these questions which are scoring and lose some easy and quick marks as a result.
You will discover a faster and better technique to coding and decoding problems in this quiz which will help in forthcoming Bank, Insurance, Railways and SSC examinations.

Directions (1-5): Study the following information carefully and answer the questions which follow–
In a certain code language
‘register your self now’ is coded as ’56 83 71 37’,
‘what is your result’ is coded as ’76 75 38 83’,
‘my self is ritu’ is coded as ’37 86 16 76’
‘my result was good’ is coded as ’75 58 16 63’.
1. What does ‘86’ stand for?
(a) my
(b) ritu
(c) self
(d) is
(e) Cannot be determined

Answer & Explanation

Ans. c
Sol.
Your – 83
Self – 37
Is – 76
My – 16
Ritu – 86
Register – 56/71
Now – 71/56
Was – 58/63
Good – 58/63
What – 38
Result – 75

2. What is the code for ‘new result’?
(a) 38 76
(b) 75 56
(c) 71 38
(d) 51 75
(e) Cannot be determined

Answer & Explanation

Ans. c
Sol.
Your – 83
Self – 37
Is – 76
My – 16
Ritu – 86
Register – 56/71
Now – 71/56
Was – 58/63
Good – 58/63
What – 38
Result – 75

3. Which of the following could be a code for ‘it is my result’?
(a) 75 36 86 76
(b) 75 16 38 76
(c) 76 71 16 75
(d) 16 76 57 75
(e) 38 76 56 16

Answer & Explanation

Ans. c
Sol.
Your – 83
Self – 37
Is – 76
My – 16
Ritu – 86
Register – 56/71
Now – 71/56
Was – 58/63
Good – 58/63
What – 38
Result – 75

4. What is the code for ‘What’?
(a) 38
(b) 76
(c) 75
(d) 83
(e) Cannot be determined

Answer & Explanation

Ans. c
Sol.
Your – 83
Self – 37
Is – 76
My – 16
Ritu – 86
Register – 56/71
Now – 71/56
Was – 58/63
Good – 58/63
What – 38
Result – 75

5. For how many words, codes can be determined?
(a) five
(b) six
(c) seven
(d) eight
(e) None of these

Answer & Explanation

Ans. c
Sol.
Your – 83
Self – 37
Is – 76
My – 16
Ritu – 86
Register – 56/71
Now – 71/56
Was – 58/63
Good – 58/63
What – 38
Result – 75

Direction (6-10): Study the following information and answer the given questions.
In a certain code language,
‘those boys know defaulter’ is written as ‘ma co he mx,
‘defaulter is a better worker’ is written as ‘mx mh la sa ox’,
‘rohan know defaulter’ is written as ‘mx he kl’ and
‘boys is worker of rohan’ is written as ‘kl mh co ze ox’.
(All codes are two-letter codes only.)
6. What does the code ‘la’ stand for in the given code language?
(a) Defaulter
(b) is
(c) a
(d) better
(e) Either (c) or (d)

Answer & Explanation