In a certain code language "READER" is written as "123421" and "DIRTY" is written as "49178". How will "DEARER" be written in that code language?/ किसी विशिष्ट कोड भाषा में 'READER" को "123421" लिखा जाता है “DIRTY" को "49178" लिखा जाता है। इस कोड भाषा में "DEARER” को किस प्रकार लिखा जाएगा?

Options

A. 432121
B. 423212
C. 423121
D. 412312

Explanation

To solve the problem of how "DEARER" is written in the given code language, we need to first decode the letters based on the examples provided.

### Step-by-Step Solution:

1. **Identify the Code for Each Letter**:
- From the word "READER" = "123421":
- R = 1
- E = 2
- A = 3
- D = 4
- E = 2 (repeated)
- R = 1 (repeated)
- From the word "DIRTY" = "49178":
- D = 4
- I = 9
- R = 1
- T = 7
- Y = 8

2. **List the Code for Each Letter**:
- From the information above, we can summarize:
- D = 4
- E = 2
- A = 3
- R = 1
- I = 9
- T = 7
- Y = 8

3. **Write the Word "DEARER" Using the Codes**:
- Now, we will write "DEARER" using the codes we have:
- D = 4
- E = 2
- A = 3
- R = 1
- E = 2 (repeated)
- R = 1 (repeated)

4. **Combine the Codes**:
- Therefore, "DEARER" can be written as:
- D = 4
- E = 2
- A = 3
- R = 1
- E = 2
- R = 1
- This gives us the code: **423121**.

### Final Answer:
"DEARER" is written as **423121** in the code language.