शब्द (COMMITTEE) के अक्षरों से कितने भिन्न क्रम बनेंगे जिनमें सभी स्वर साथ-साथ हों?
How many distinct arrangements of the letters of (COMMITTEE) are possible if all vowels are together?
Explanation opens after your attempt
C. (2160)
Concept
Treat all vowels as one block and account for repeated consonants. Count the arrangements inside the vowel block separately.
Why this answer is correct
The correct answer is C. (2160). Treat all vowels as one block and account for repeated consonants. Count the arrangements inside the vowel block separately.
Exam Tip
स्वरों को एक ब्लॉक मानें और व्यंजनों के समान अक्षरों का ध्यान रखें। ब्लॉक के भीतर स्वरों की व्यवस्था भी अलग से गिनें।
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