Letter Coding Decoding - Random Sequence
Letter Coding Decoding - Random Sequence
Letter Coding Decoding
In this type, we deal with questions, in which the letters of a word are replaced by certain other letters according to a specific pattern/rule to form a code. You are required to detect the coding pattern/rule and answer the questions that follow, based on that coding pattern/rule.
In Random Letter Coding Decoding : the sequence will not follow a specific pattern of assigning numbers to alphabets. The pattern can be established by various ways but in every case a set of new pattern / principle is involved which has to be done carefully.
Example 1 : In a certain code, ‘EUROPEON’ is written as ‘TDNQDOMN’. Which of the following word will be coded as NBRMQDZUHSMN.?
(A) CONVERSATION (B) CONSERVATION (C) CONVARSATION (D) CONSRAVATION
Answer : (B)
Solution : In this question, we can identify the following relationship:
The word EUROPEON and APPROACH contains 8 letters.
EU = UE, subtract 1 from U and E,
U - 1 = T
E - 1 = D
RO = OR, subtract 1 from O and R
O - 1 = N
R - 1 = Q
PE = EP, subtract 1 from E and P
E - 1 = D
P - 1 = O
ON = NO subtract 1 from N and O
N - 1 = M
O - 1 = N
Similarly, in case of CONSERVATION.
CO = OC, O - 1 = N, C - 1 - B
NS= SN, S - 1 = R, N - 1 = M
ER = RE, R - 1 = Q, E - 1 = D
VA = AV, A - 1 = Z, V - 1 = U
TI = IT, I - 1 = H, T - 1 = S
ON = NO, N - 1 = M, O - 1 = N
So, the answer is NBRMQDZUHSMN.
Example 2 : In a certain code, ‘BELIEF’ is written as ‘AFKKDH’. How would ‘SELDOM’ be written in that code?
(A) RDKCHL (B) RFKENM (C) RFKFNO (D) TFKENP
Answer : (C)
Solution : In this question, we can identify the following relationship:
Now, apply this relation in the word "SELDOM":
Hence, the answer is RFKFNO.
Example 3 : In a certain code, ‘MOTHER’ is written as ‘KPRICS’. How would ‘CLOUDS’ be written in that code?
(A) RDKCHL (B) AMMVB (C) AMMTB (D) AMMVP
Answer : (B)
Solution : In this question, we can identify the following relationship:
Now, apply this relation in the word "CLOUD":
Hence, the answer is AMMVB.
Example 4 : In a certain code, ‘EXAMINATION’ is written as ‘HYDNLODULPQ’. How would ‘CORRECTION’ be written in that code?
(A) RDKCHLEFTG (B) FPUSRFWJRO (C) FPUSHDWJRO (D) FPUSHAMMVP
Answer : (C)
Solution : In this question, we can identify the following relationship:
Now, apply this relation in the word "CORRECTION":
Hence, the answer is FPUSHDWJRO
If SUMMER is coded as RUNNER, the code for WINTER, will be _________________________ | |||
| Right Option : B | |||
| View Explanation | |||
If TO is coded as QR, then what will be the code of PAPER ? | |||
| Right Option : B | |||
| View Explanation | |||
If TERM is coded as SHQP, then what will be the code of SHOW ? | |||
| Right Option : A | |||
| View Explanation | |||
Students / Parents Reviews [20]
Third consective year,my ward is in Abhyas with nice experience of admin and transport support.Educational standard of the institute recumbent at satisfactory level. One thing would live to bring in notice that last year study books was distributed after half of the session was over,though study ...
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Aman Kumar Shrivastava
10thIn terms of methodology I want to say that institute provides expert guidence and results oriented monitering supplements by requsite study material along with regular tests which help the students to improve their education skills.The techniques of providing education helps the students to asses...
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