Number Series, Coding and DecodingMCQPYQ June 24Question 2035 of 217
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In a code TEACHER is written as VGCJEGT, How is CHILDREN written in that code.

Options

AEJKNEGTP
BEGKNFITP
CEJKNEGTQ
DEJKNFTGP
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Correct Answer

✅ Option d — EJKNFTGP

All Options:

  • AEJKNEGTP
  • BEGKNFITP
  • CEJKNEGTQ
  • DEJKNFTGP

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Detailed Solution & Explanation

We are given the coding rule where the word TEACHER is written as VGCJEGT.
Let's examine the letter shifts between the original word and its coded version:
- T →\displaystyle \to V (+2)
- E →\displaystyle \to G (+2)
- A →\displaystyle \to C (+2)
- C →\displaystyle \to E (+2)
- H →\displaystyle \to J (+2)
- E →\displaystyle \to G (+2)
- R →\displaystyle \to T (+2)
The coding rule is to shift every letter forward by +2\displaystyle +2 positions in the English alphabet.
Let's apply this rule to the word **CHILDREN**:
- C + 2 →\displaystyle \to **E**
- H + 2 →\displaystyle \to **J**
- I + 2 →\displaystyle \to **K**
- L + 2 →\displaystyle \to **N**
- D + 2 →\displaystyle \to **F**
- R + 2 →\displaystyle \to **T**
- E + 2 →\displaystyle \to **G**
- N + 2 →\displaystyle \to **P**
Thus, the coded word is **EJKNFTGP**.
Hence, **Option D** is the correct answer.

About This Chapter: Number Series, Coding and Decoding

Paper

Paper 3: Quantitative Aptitude

Weightage

5 Marks

Key Topics

Number series, Coding & Decoding, Odd man out

This chapter covers Number series, Coding & Decoding, Odd man out and is part of Paper 3: Quantitative Aptitude in the CA Foundation exam.

View Official ICAI Syllabus

Exam Strategy Tip

This topic carries 5 Marks weightage. Focus on understanding core concepts rather than memorizing.

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