SELECT * FROM question_mgmt as q WHERE id=9797 AND status=1 SELECT id,question_no,question,chapter FROM question_mgmt as q WHERE courseId=9 AND subId=6 AND chapterId=282 and ex_no='1' AND status=1 ORDER BY CAST(question_no AS UNSIGNED) CBSE Free NCERT Solution of 10th mathematics Probability suppose you drop a die at random on the rectangula

Question:

Suppose you drop a die at random on the rectangular region shown in Fig. 15.6. What is the probability that it will land inside the circle with diameter 1m?

Answer:

Area of rectangle = 3×2 = 6 m2  

Area of circle = π (½)2 = π/4 m2

Probability that the pie drops in the circle = (π/4) =  = π/24

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SELECT ex_no,question,question_no,id,chapter FROM question_mgmt as q WHERE courseId='9' AND subId='6' AND ex_no!=0 AND status=1 and id!=9797 ORDER BY last_viewed_on desc limit 0,10
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  • 4 months ago

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  • Answered by Ekta Mehta
  • 4 months ago

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  • Answered by Ekta Mehta
  • 4 months ago

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