CA Foundation Quantitative Aptitude RTP Jan 2026 | RTP Solutions & MCQ Analysis

CA Foundation Quantitative Aptitude RTP Jan 2026: The Institute of Chartered Accountants of India (ICAI) releases the CA Foundation Quantitative Aptitude RTP Jan 2026 before each exam cycle to help candidates revise major concepts. This resource is essential because it reflects the expected difficulty level, recurring concepts, and question patterns.

Provided here is the CA Foundation Quantitative Aptitude RTP Jan 2026 RTP Solutions & MCQ Analysis based on the official question set. The explanation includes step-wise solutions, interpretations, and formulas applied across algebra, calculus, statistics, sequences, probability, and business mathematics.

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Overview of CA Foundation Quantitative Aptitude RTP Jan 2026

The ICAI Quant RTP Jan 2026 includes 30 MCQs covering the entire syllabus. These questions range from basic to moderate levels, with a few application-based numerical problems. Key areas covered in the CA Foundation Maths RTP 2026 include:

• Algebraic expressions

• Ratios and alligation

• Logarithms

• Quadratic equations

• Simple and compound interest

• Permutations and combinations

• Probability

• Sequences and series (AP, GP)

• Functions and sets

• Calculus (limits, derivatives, integrals)

• Statistical averages, dispersion, correlation

• Regression analysis

• Classification tables

The CA Foundation Maths RTP analysis shows that the overall trend mirrors the official study material, making the RTP a crucial revision tool for the latest attempt.

Section-Wise CA Foundation RTP Quantitative Aptitude Solution

This section provides simplified explanations based on the official CA Foundation RTP Quantitative Aptitude solution.

1. Algebra and Ratios

The RTP begins with algebraic substitution problems where values of variables are given. Students apply simple operations to evaluate expressions. These questions represent fundamental chapter questions and help revise formula-based calculations.

Another important topic in the Quantitative Aptitude exam revision RTP is alloy composition. The problem uses ratios of two alloys and aims to derive the mixing ratio to achieve a required silver-copper proportion. Both algebraic equations and the alligation rule are applied to derive the same answer.

The final mixing ratio is 1:2, a recurring type of question in previous ICAI attempts.

2. Logarithms and Indices

The RTP includes a logarithmic equation involving fractional powers. Using the log base property and converting cube roots into exponents, the unknown variable is derived easily. The problem aligns with the exam’s focus on log transformation and exponent simplification.

Such questions appear frequently in the CA Foundation QA RTP MCQs, and candidates should practice solving them without a calculator for speed.

3. Quadratic Equations

A problem on roots revision asks candidates to compute  using relationships between roots and coefficients. This requires using:

This direct method is part of the core Quantitative Aptitude RTP important questions and is highly scoring.

4. Simple Interest and Compound Interest

The RTP includes problems on:

• Difference between CI and SI for 2 years

• Effective interest rate with half-yearly compounding

The formula for the CI–SI difference helps identify the principal quickly. The effective rate question applies:

These represent repeated themes in CA Foundation Quant RTP Solutions, so candidates should prepare them thoroughly.

5. Combinatorics and Probability

The MCQs include letter selection from the word “EXAMINATION”, which contains multiple repeated letters. The complete calculation involves cases of identical and distinct letters. The final answer is 136, and the question tests conceptual clarity in combinations with repetition.

Another question asks for selecting non-red balls from a box. Students need to apply simple combinations to count valid selections. These problems form the basis of CA Foundation Maths expected questions on combinatorics.

6. Sequences and Series

Both AP and GP appear in the ICAI RTP QA latest attempt.

Geometric Progression (GP)

Using the GP sum formula:

The computed value is 236192, showing that GP questions test formula application directly.

Arithmetic Progression (AP)

The AP question uses alternating terms. The derived formula:

This form is essential for students preparing for the upcoming examination.

7. Sets and Functions

The RTP includes basic set operations and composite functions. Students need to identify intersections and Cartesian products followed by evaluating composite functions such as:

These problems belong to routine CA Foundation Quantitative Aptitude RTP Jan 2026 practice.

8. Calculus: Limits, Derivatives, Integrals

Calculus MCQs include:

• Limits using L’Hôpital’s Rule

• Basic differentiation

• Definite integration

For example:

Similarly, the definite integral:

These represent the core of the Quantitative Aptitude RTP CA Foundation mathematical portion.

9. Statistics and Correlation

The RTP covers several concepts from statistics:

• Effects on mean and dispersion after shifting data

• Median of values and related interpretation

• Linear relation between variables

• Correlation and covariance

• Regression equations

• Classification tables

For example, given correlation , the coefficient of determination becomes 0.64.

Regression equations help derive mean values of variables, which is a concept frequently found in CA Foundation Maths RTP analysis.

Topic-Wise Insight: What Students Should Focus On

Based on the RTP analysis, here are the major scoring areas for the CA Foundation Quantitative Aptitude RTP Jan 2026 Solutions & MCQ Analysis:

1. Direct Formula Questions Are High Scoring

Most MCQs are predictable and resemble module problems. Focus chapters:

• Ratios and Proportion

• Logarithms

• Quadratic Equations

• Simple and Compound Interest

• Probability

• Statistics

2. Calculus and Sequences Need Speed Practice

The questions are straightforward but timed. Practice helps avoid small mistakes.

3. Statistics Has Repeated Trends

Correlation, regression, and measures of central tendency appear consistently in the Quantitative Aptitude exam revision RTP.

4. Combinatorics Requires Conceptual Understanding

Questions with repetitions, selections, and arrangements must be understood deeply.

ICAI Quant RTP Jan 2026 Difficulty Level Analysis

Here is ICAI Quant RTP Jan 2026 Difficulty Level Analysis:

• Easy: Algebra, logarithms, sets, functions

• Moderate: Probability, AP–GP, regression

• Slightly Lengthy: Combinatorics (EXAMINATION word selection)

The overall level matches past patterns in CA Foundation Maths RTP 2026 and should guide your revision strategy.

CA Foundation Quantitative Aptitude RTP Jan 2026 Solutions & MCQ Analysis provides a comprehensive revision of all major mathematics and statistics topics for the examination. The RTP mirrors the ICAI study material closely and is one of the most effective revision tools for the upcoming attempt.

Focus on understanding formulas, practising MCQs, and reviewing repeated concepts using the CA Foundation Quant RTP Solutions. Completing the official ICAI Quant RTP Jan 2026 with proper analysis will help develop confidence and accuracy for the exam.