Скачать или смотреть Find Rank of Word in 10 Seconds! 🔥 | Super Fast Shortcut (No Repetition)

Struggling with "Rank of Word" problems in Permutation and Combinations? 🤯 Stop using the long traditional method!
In this video, I teach you the Ultimate Shortcut to find the rank of any word (without repetition of letters) in dictionary order. This method is valid for JEE, NDA, and Board exams and will help you solve these questions in under 30 seconds.
💡 What you will learn:
• How to write letter positions quickly.
• The "Factorial" multiplication trick.
• Step-by-step example using a word (e.g., MOTHER, TABLE).
• How to avoid common calculation mistakes.
❌ No more confusion with alphabetical order!
👇 Topics Covered:
• Rank of word in dictionary shortcut
• Permutation and combination rank problems
• Rank of word without repetition
• Maths short tricks for competitive exams

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