Number Series, Coding and DecodingMCQPYQ Dec 23Question 2105 of 217
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In a certain code word "STATEMENT" is written as "TNEMETATS". How "POLITICAL" coded:

Options

ALACITILOP
BLACITILOP
COPILITACL
DLACATILOP
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Correct Answer

✅ Option a — LACITILOP

All Options:

  • ALACITILOP
  • BLACITILOP
  • COPILITACL
  • DLACATILOP

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Detailed Solution & Explanation

Let's observe the coding pattern for the word STATEMENT\displaystyle STATEMENT:
Original word: S−T−A−T−E−M−E−N−T\displaystyle S-T-A-T-E-M-E-N-T
Coded word: T−N−E−M−E−T−A−T−S\displaystyle T-N-E-M-E-T-A-T-S
We can see that the coded word is simply the original word written in reverse order.

Applying the same logic to the word POLITICAL\displaystyle POLITICAL:
1. Write the letters of POLITICAL\displaystyle POLITICAL in reverse order:
P→L\displaystyle P \rightarrow L
O→A\displaystyle O \rightarrow A
L→C\displaystyle L \rightarrow C
I→I\displaystyle I \rightarrow I
T→T\displaystyle T \rightarrow T
I→I\displaystyle I \rightarrow I
C→L\displaystyle C \rightarrow L
A→O\displaystyle A \rightarrow O
L→P\displaystyle L \rightarrow P

Thus, the reversed spelling is LACITILOP\displaystyle LACITILOP.

Hence, **Option A** 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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