(14) distinct objects को (3,3,4,4) के unlabelled groups में बांटने का denominator कौन-सा होगा?
What is the denominator for dividing (14) distinct objects into unlabelled groups of sizes (3,3,4,4)?
Explanation opens after your attempt
A. (3!3!4!4!2!2!)
Concept
Both internal orders and equal-size group swaps are removed. In exams write both group sizes and equal-group factorials in the denominator.
Why this answer is correct
The correct answer is A. (3!3!4!4!2!2!). Both internal orders and equal-size group swaps are removed. In exams write both group sizes and equal-group factorials in the denominator.
Exam Tip
Internal orders और equal-size group swaps दोनों हटते हैं। परीक्षा में denominator में group sizes और equal-group factorials दोनों लिखें।
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