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A box contains 4 choco-bars and 4 ice creams. Tom eats 3 of themone after another. What is the probability of sequentially choosing a choco-bars and ice cream? |
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Answer» NGIVENA box CONTAINS 4 choco-bars and 4 ice creams. TOM EATS 3 of them one after another. TO DETERMINEThe probability of sequentially choosing a choco-bars and ice creamEVALUATIONHere it is given that the box contains 4 choco-bars and 4 ice creams. Tom eats 3 of them one after another.We have to find probability of sequentially choosing a choco-bars and ice creamTotal number of choco-bars and ice creams in the box = 4 + 4 = 8We have choose choco-bars first Number of choco-bars = 4So the probability One choco-bar removedTotal number of choco-bars and ice creams in the box = 4 + 4 - 1= 7We have choose choco-bars now Number of choco-bars = 3So the probability Two choco-bar removedTotal number of choco-bars and ice creams in the box = 4 + 4 - 2= 6We have choose ice creams now Number of ice creams = 4So the probability Hence the required probability ━━━━━━━━━━━━━━━━Learn more from BRAINLY :-1. The sun rises from north. What is the probability brainly.in/question/259844742. probability of a 10 year flood OCCURRING at least once in the next 5 years is brainly.in/question/23287014 |
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