A box contains cards number 6 …

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A box contains cards number 6 to 50. A card is drawn at random from the box. The probability that the drawn card has a number which is a perfect square like 4, 9....is
  • 3 answers

Joy Singh 3 weeks, 2 days ago

How 6 aren't 5? And total are 50 not 54

Its Nav Sandhu ✌✌ 3 weeks, 2 days ago

6 to 50 there were 6 perfect square and total no. 54 so P (E) :- 6/54 = 3/27 = 1/9 answer

Joy Singh 3 weeks, 2 days ago

Perfect square number from 1 to 50 are only 5 (as 7²=49)
$$\sf \bf :\longmapsto P = \dfrac{5}{50} = \dfrac{1}{10}$$
http://mycbseguide.com/examin8/

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