A box consists of 100 shirts of which 88 are good , 8 have minor defects and 4ha major defects . Ramesh . a shopkeeper will buy only those shirts which are good ; but ‘ Kewal ' , another shopkeeper , will not buy shirts with major defects . A shirt is taken out of the box at random . What is the probability that , ( i ) Ramesh will buy the selected shirt ? ( ii ) Kewal will buy the selected shirt ?
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we know,
probability=no.of favourable out comes/total possible out comes
(1) Ramesh:88/100=0.88
(2)Kewal: 88+8/100=96/100
=0.96
probability=no.of favourable out comes/total possible out comes
(1) Ramesh:88/100=0.88
(2)Kewal: 88+8/100=96/100
=0.96
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Answer:
Step-by-step explanation:
First Ramesh will buy the selected shirt because the box consists of 100 shirts and out of them 88 are goodthere is a probability that Ramesh had picked up one that is good second cable will buy the selected shirt because the box consists of hundred shirts out of which 88 are good and 8 have minor defect which makes that idea that table has picked a shared that is either a good one or have a minor defect
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