A carton consists of 100 shirts of which 88 are good and 8 have minor

1.	A carton consists of 100 shirts of which 88 are good and 8 have minor defects. Rohit, a trader, will only accept the shirts which are good. But Kamal, an another trader, will only reject the shirts which have major defects. One shirt is drawn at random from the carton. What is the probability that it is acceptable to(i) Rohit and (ii) Kamal?
Answer» Total number of shirts = 100 Number of good shirts = 88 Number of shirts with minor defects = 8 Number of shirts with major defects = 100- 88 – 8 = 4 (i) P(shirt acceptable by Rohit) = 88/100 = 22/25 (ii) Given: Kamal only rejects shirt with major defects So, there are 96 possible outcomes. P(shirt acceptable by kamal) = 96/100 = 24/25

A carton consists of 100 shirts of which 88 are good and 8 have minor defects. Rohit, a trader, will only accept the shirts which are good. But Kamal, an another trader, will only reject the shirts which have major defects. One shirt is drawn at random from the carton. What is the probability that it is acceptable to(i) Rohit and (ii) Kamal?

Answer»

Total number of shirts = 100

Number of good shirts = 88

Number of shirts with minor defects = 8

Number of shirts with major defects = 100- 88 – 8 = 4

(i) P(shirt acceptable by Rohit) = 88/100 = 22/25

(ii) Given: Kamal only rejects shirt with major defects

So, there are 96 possible outcomes.

P(shirt acceptable by kamal) = 96/100 = 24/25

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