Index NumbersPYQ Sep 24Question 3895 of 187

During a certain period the cost of living index goes up from $\displaystyle 110$ to $\displaystyle 200$ and the salary of a worker is also raised from $\displaystyle 330$ to $\displaystyle 500$ . Then in the real terms, the raise in salary is effectively-

AGain by

\displaystyle 75

BGain by

\displaystyle 50

CLoss by

\displaystyle 90

DLoss by

\displaystyle 50

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Correct Answer

✅ Option d — Loss by $\displaystyle 50$

Paper

Paper 3: Quantitative Aptitude

Weightage

4-6 Marks

Key Topics

Construction of Index Numbers, Time Series

This chapter covers Construction of Index Numbers, Time Series and is part of Paper 3: Quantitative Aptitude in the CA Foundation exam.

Exam Strategy Tip

This topic carries 4-6 Marks weightage. Focus on understanding core concepts rather than memorizing.

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