The maximum number of points of intersection of $10$ circles will be:
Select Your Answer (Keyboard: A, B, C, D)
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Permutations and CombinationsMCQMTP Dec 2023 Series IIQuestion 6731 of 119
All Questions Correct Answer
✅ Option C — $90$
All Options:
- A
- B$20$
- C$90$ ✓
- D$180$
Detailed Solution & Explanation
MTP Dec 2023 Series II
About This Chapter: Permutations and Combinations
Paper
Paper 3: Quantitative Aptitude
Weightage
4-6 Marks
Key Topics
Factorials, Permutations, Combinations
This chapter deals with the fundamental principles of counting. It covers factorials, circular permutations, restricted permutations, combinations, and the differences between selecting items versus arranging them.
View Official ICAI SyllabusExam Strategy Tip
The most common mistake is confusing 'P' (Arrangement) with 'C' (Selection). If order matters (like opening a lock), use P. If order doesn't matter (like choosing a team), use C.
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More Questions from Permutations and Combinations
The lowest point in the business cycle is referred to as the:
A leading indicator is:
Which of the following is not a characteristic of business cycles?
Economic recession shares all of these characteristics except:
The different phases of a business cycle:
Which of the following is not an example of coincident indicator?
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