- Lessons
- Free
- Quant - Arithmetic
Chain Rule Level - 1
Chain Rule – Level 1 by Aptitude360, personalized by Amit Kumar Jaisawal Sir, introduces the basic concepts of the chain rule method used in arithmetic for solving ratio-based and proportional problems in competitive exams.
Choose Normal practice or a Simulated test.
Questions, answer key and solutions.
- Questions
- 85
- Duration
- 75 min
- Marks
- 85
- Attempts
- 100
- Access
- Free
No negative marking
Normal practice, or a Simulated test
The same questions, either way. Normal practice teaches; the simulated test tells you where you stand.
Normal
UntimedEvery question on one page, loading as you scroll. Choose an option and see straight away whether it was right.
- No timer. Nothing to start and nothing to submit. Stop whenever you like.
- Answered as you choose. Tap an option and it is marked at once, with the correct answer shown.
- Solutions in place. The explanation, and the video where one has been added, sit under the question.
- Open to guests. Normal practice needs no sign-in.
Simulated
Timed CBTThe computer-based test format: one clock, a question palette, and a score the moment you submit.
- A clock that does not pause. 75 minutes from the moment you begin, and the paper is submitted for you when it reaches zero.
- Question palette. Answered, not answered and marked for review, section by section, as the real interface has it.
- Full screen, proctored. The test takes over the screen; leaving it three times submits the paper.
- Answers hidden until you submit. The key, the explanations and your score all arrive together at the end.
About this test
This quiz focuses on Chain Rule – Level 1, carefully personalized by Amit Kumar Jaisawal Sir for students preparing for various competitive examinations and aptitude tests.
It includes concept-building questions designed to strengthen the understanding of chain rule applications such as:
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Basic concept of the Chain Rule method
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Relationship between quantities in multi-variable problems
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Direct and inverse proportional relationships
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Problems involving men, days, work, and consumption
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Word problems based on real-life numerical scenarios
The quiz helps learners develop logical thinking, improve calculation speed, and build accuracy in solving chain rule problems. It also strengthens the foundation for advanced arithmetic topics and prepares students for exams like CAT, OMETs, SSC, Banking, Railways, Defence, and other competitive exams.
Test structure
How the paper is split, and how long each part runs. A section you have finished cannot be returned to.
| Section | Questions | Time |
|---|---|---|
| Chain Rule – Level 1 | 85 | 75 min |
Marking & rules
- Total marks
- 85 across 85 questions.
- No negative marking
- A wrong answer scores nothing, and costs nothing either.
- Attempts
- 100 in total. An attempt is spent the moment you begin one.
What you get when you submit
The analysis is ready the moment you submit the paper.
Score and accuracy
Marks, percentage, right, wrong and skipped, and the time you took.
Section by section
The same figures for each section, so a weak one cannot hide in an average.
The full answer key
Every question with your answer, the right one, the working, and the video where there is one.
Where you stand
Your score against the spread of everyone else who has sat this test.