Mathematics
Mathematics, 12.02.2020 23:23, dayanirisr45

. Ravi plays a game in which he has to draw one ball from a box containing 3 Red, 4 white and 3 green balls. On drawing a white ball Ravi is rewarded with Rs. 10. On drawing a red ball Ravi is to pay a penalty of Rs.5 and in other cases there neither any reward nor penalty. Find (i) P (Ravi is rewarded Rs. 10) (ii) P (Ravi does not lose) (iii)P (Ravi pays a penalty of Rs. 5)

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. Ravi plays a game in which he has to draw one ball from a box containing 3 Red, 4 white and 3 gree...

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