Question
Download Solution PDFअजय ने दो पासे एक साथ घुमाएं। क्या प्रायिकता है कि पहले पासा ने 3 का एक गुणक दर्शाया और दूसरे पासे ने एक सम संख्या दर्शाई?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया गया है:
एक पासा 3 के गुणक दर्शाता है।
अन्य पासा सम संख्या दर्शाता है।
अवधारणा:
दो पासे में कुल परिणामों की संख्या 36 है।
प्रयुक्त सूत्र:
P = अनुकूल परिणाम/कुल परिणाम
गणना:
केवल ऐसी 6 स्थितियों की आवश्यकता है,
(3,2), (3,4) (3,6) (6,2) (6,4) (6,6)
अभीष्ट प्रायिकता = 6/36 = 1/6
∴ प्रायिकता 1/6 है।
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