It is known that a box of 175 oranges contains 21 rotten oranges.One orange is taken out at random from this box. What is the probability that it is a good orange?
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Answer:
Total oranges=175
Rotten oranges=21
1 Orange is taken out,
so, there is 174 oranges left in box.
Good oranges = Total orange {174} - Rotten oranges
=174 - 21
=153
Probability of good oranges = Good oranges/
Total oranges
= 153/174
= 0.87
Answer : 0.87 is probability of good oranges
Answered by
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Step-by-step explanation:
total oranges =175
rotten oranges =21
1 orange is taken out so there is 174 oranges left in box
good oranges 174
rotten oranges 174-21 =153
probability of good oranges
is 153
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