Coding Pattern Analysis
The question involves a coding task: transforming "GANDHI" into "HBOEIJ". The goal is to find the encoding rule.
Comparing "GANDHI" and "HBOEIJ" letter by letter reveals the pattern:
- G $\rightarrow$ H (Position + $\text{1}$)
- A $\rightarrow$ B (Position + $\text{1}$)
- N $\rightarrow$ O (Position + $\text{1}$)
- D $\rightarrow$ E (Position + $\text{1}$)
- H $\rightarrow$ I (Position + $\text{1}$)
- I $\rightarrow$ J (Position + $\text{1}$)
The consistent pattern is adding $\text{1}$ to the alphabetical position of each letter.
Applying Pattern to "NEHRU"
To find the code for "NEHRU", we apply the identified $\text{+1}$ shift rule:
- N $\rightarrow$ O (N is the 14th letter, 14 + $\text{1}$ = 15, which is O)
- E $\rightarrow$ F (E is the 5th letter, 5 + $\text{1}$ = 6, which is F)
- H $\rightarrow$ I (H is the 8th letter, 8 + $\text{1}$ = 9, which is I)
- R $\rightarrow$ S (R is the 18th letter, 18 + $\text{1}$ = 19, which is S)
- U $\rightarrow$ V (U is the 21st letter, 21 + $\text{1}$ = 22, which is V)
Thus, "NEHRU" is coded as "OFISV".
Verifying the Answer
Checking the options against the derived code "OFISV":
| Option | Word | Correct? |
|---|---|---|
| 1 | PGITV | No |
| 2 | OFISV | Yes |
| 3 | OFHRU | No |
| 4 | OEGRV | No |
The calculated code "OFISV" matches Option 2.
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Important Questions from Coding Decoding
Each vowel In the word “CAPSULE” Is changed to the previous letter In the English alphabetical series and each consonant is changed to the following letter in the English alphabetical series. In the newly formed word, how many alphabets are there in the English alphabetical series between the alphabet which is 3rd from the left and 3rd from the right?
In a certain code language, if ‘PDFJARS’ is written as ‘OCELZQR’ and ‘MHCXBTU’ is written as ‘LGBZAST’, how will ‘ZVDGENQ’ be written in the same code language?
Which of the following letter-clusters will replace the question mark (?) in the given series to make it logically complete?
ADZ, GJF, MPL, SVR, ?
In a certain code language, 'BENT' is coded as '3198' and 'DEBT' is coded as '8316'. What is the code for 'N' in the given code language?
In a certain code language, GAME is written as TUZANOVW, and CAR is written as XYZAIJ. How will POST be written in that language ?
