A box contains one dozen mangoes. If four mangoes are picked at random, find the probability
that all the selected mangoes are of good quality given that 1 /3 of the total number of mangoes
are rotten.
a. 56 /495
b. 2/3
c. 14/99
d.85/99
Answers
Answered by
1
Answer:
Answer should be 8/12 which is 2/3 b part
Step-by-step explanation:
rotton mangoes are 1/3 of 12 i.e 4 so 12-4=8 these are the good mangoes so I guess 2/3 is the answer
Answered by
0
no of rotten mangoes=1/3
good quality mango=1-1/3
=2/3
probability= (2/3)/(3/3)
= 2/3
ans is b
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