Question
Download Solution PDF6 व्यक्ति एक पंक्ति में कितने तरीकों से बैठ सकते हैं?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFसंकल्पना:
n अलग-अलग चीजों को व्यवस्थित करने के तरीकों की संख्या को n! द्वारा ज्ञात किया गया है।
गणना:
यहाँ, हमें उन तरीकों की संख्या ज्ञात करनी है जिसमें 6 व्यक्ति एक पंक्ति में बैठ सकते हैं।
चूँकि हम जानते हैं कि, n अलग-अलग चीजों को व्यवस्थित करने के तरीकों की संख्या को n! द्वारा ज्ञात किया गया है।
यहाँ, n = 6
इसलिए, एक पंक्ति में 6 व्यक्तियों को बैठाने के तरीकों की संख्या = 6!
अतः विकल्प 3 सही उत्तर है।
Last updated on Jun 30, 2025
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