Paper 3: Quantitative Aptitude
Chapter-wise MCQ practice for Business Mathematics, Logical Reasoning and Statistics.
- Business Mathematics
- Logical Reasoning
- Statistics
CA Foundation question practice
CA Foundation MCQs and Chapter-Wise Practice Questions
Prepare for CA Foundation with chapter-wise MCQ practice for Paper 3: Quantitative Aptitude and Paper 4: Business Economics. AldezLabs lets you practise questions in practice or exam mode, review explanations, save bookmarks and revise questions you answered incorrectly.
Chapter-wise MCQs
Paper 3
Business Mathematics, Logical Reasoning and Statistics.
Modes
Practice + Exam
Revision
Wrong answers
Student workflow
Choose paper
Select chapters
Set mode
Review
Direct answer
What CA Foundation MCQs can I practise on AldezLabs?
Practise CA Foundation Paper 3: Quantitative Aptitude MCQs on AldezLabs with chapter-wise questions, practice mode and exam mode. Paper 4: Business Economics practice is also being prepared and will be introduced as the question bank expands.
Choose paper
CA Foundation Paper 3 and Paper 4 practice routes
Use these public guides to understand each paper, then enter the existing app flow to select chapters and quiz settings.
Paper 4: Business Economics
A dedicated Business Economics practice route is available in the app. Active Paper 4 questions can be added through the existing question bank flow.
- Business Economics
Why chapter-wise
Why use chapter-wise CA Foundation MCQ practice?
Chapter-wise MCQs help students use active recall, identify weak topics, practise calculations, improve question interpretation and review mistakes without making score guarantees.
Practise a defined topic instead of rereading everything.
Use wrong-answer revision to find weak areas faster.
Switch to exam mode when you want a more restrained attempt.
Verified features
What the AldezLabs CA quiz app supports
These features are present in the existing app flow and are not invented for the landing page.
Chapter-wise selection
Practice mode
Exam mode
Answers and explanations where available
Wrong-answer revision
Bookmarks
Progress tracking for signed-in users
Timer settings
Mobile-friendly quiz interface
Workflow
How CA Foundation practice works
- 1
Choose Paper 3 or Paper 4.
- 2
Select available chapters or units.
- 3
Choose quiz settings, mode and timer.
- 4
Attempt questions in practice or exam mode.
- 5
Review answers, bookmarks and weak areas.
Sample questions
Verified CA Foundation sample MCQs
These public examples are selected from active Paper 3 question data checked during the implementation audit. Paper 4 examples will be added after active Business Economics questions are published.
Statistics / Correlation and Regression
Data recorded simultaneously on two variables for each unit are called:
- Univariate data
- Time-series data
- Bivariate data
- Secondary data
Show answer and explanation
Answer: Bivariate data
When two measurements x and y are recorded together for each unit, the observations are pairs. Such data are called bivariate data.
Business Mathematics / Mathematics of Finance
At 12% per annum simple interest, a sum amounts to Rs. 55,000 after 10 months. What will the same sum amount to after 22 months at the same rate?
- Rs. 60,000
- Rs. 61,000
- Rs. 66,000
- Rs. 55,000
Show answer and explanation
Answer: Rs. 61,000
Under simple interest, A = P(1 + it). After 10 months, 55,000 = 1.10P, so P = 50,000. After 22 months, A = 50,000 x 1.22 = Rs. 61,000.
Business Mathematics / Basic Concepts of Permutations and Combinations
Evaluate 15C4 - 14C3.
- 1,001
- 1,365
- 2,002
- 3,003
Show answer and explanation
Answer: 1,001
Using Pascal's identity, 15C4 = 14C4 + 14C3. Therefore, 15C4 - 14C3 = 14C4 = 1,001.
FAQ
CA Foundation MCQ practice FAQ
Where can I practise CA Foundation MCQs online?
You can practise CA Foundation MCQs on AldezLabs through the CA Foundation course flow. The public hub links to Paper 3 and Paper 4 routes, while the quiz app lets you choose chapters and settings before starting.
Which CA Foundation papers have MCQ practice here?
The current CA Foundation MCQ product is structured for Paper 3: Quantitative Aptitude and Paper 4: Business Economics. Paper 1 and Paper 2 are not presented as MCQ practice pages in this app.
Does AldezLabs provide Paper 3 questions?
Yes. Active CA Foundation Paper 3 Quantitative Aptitude questions are available in the app, including Business Mathematics, Logical Reasoning and Statistics chapters.
Does AldezLabs provide Paper 4 questions?
A Paper 4 Business Economics route is available. Active Paper 4 question content can be added to the question bank and will then flow through the existing chapter-wise practice interface.
Can I practise chapter-wise?
Yes. The Foundation app flow lets you choose available chapters before starting a custom quiz.
Are explanations included?
Practice mode shows the correct answer and available explanation after answering. Some explanations may be shorter than others.
Can I review wrong answers?
Yes. Wrong-answer revision is available. Guest progress is saved on the device, while signed-in progress can sync with the account.
Is there an exam mode?
Yes. Exam mode hides answers and explanations until the quiz is finished.
Is the practice free?
You can start practice without payment. Login is optional for account-based progress features.
Is AldezLabs affiliated with ICAI?
AldezLabs is an independent practice platform and is not affiliated with or endorsed by ICAI.
Related guides
Continue through the CA Foundation cluster
Choose a CA Foundation paper to start practice
Use the public guide to understand the workflow, then enter the app to select chapters and quiz settings.
AldezLabs is an independent practice platform and is not affiliated with or endorsed by ICAI.