Number Series, Coding and DecodingMCQMTP March 21Question 2121 of 217

If 'LOSE' is coded 1357 and 'GAIN' is coded as 2468 What do the figure 82146 for

Select Your Answer (Keyboard: A, B, C, D)

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Correct Answer

✅ Option a — NGLAI

We can determine the letter corresponding to each digit using direct substitution from the given examples:
From the word

\displaystyle LOSE \rightarrow 1357

, we get:

\displaystyle L = 1

\displaystyle O = 3

\displaystyle S = 5

\displaystyle E = 7

From the word

\displaystyle GAIN \rightarrow 2468

, we get:

\displaystyle G = 2

\displaystyle A = 4

\displaystyle I = 6

\displaystyle N = 8

Now, let's decode the sequence of figures $82146

\displaystyle by substituting the corresponding letters for each digit:<br>-

8 \rightarrow N

\displaystyle <br>-

2 \rightarrow G

\displaystyle <br>-

1 \rightarrow L

\displaystyle <br>-

4 \rightarrow A

\displaystyle <br>-

6 \rightarrow I

\displaystyle <br><br>Putting the decoded letters together in order, we get the word

NGLAI$.

Hence, **Option A** is the correct answer.

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.

Exam Strategy Tip

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

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