in Hyderabad city,if the number of green zones are 25,orange zones are 15 and red zones are 5. then find the probability that A zone will be (1)red? (2)orange? (3) green? (4) pink?
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Step-by-step explanation:
Total no. if green zones = 25
Orange zones = 15
red zones = 5
total no. of zones = 25+15+5 = 45
A) total (P) = 45
a) A zone = no. of A zones/ total P
25/45 = 5/9
b) orange zones = 15/45= 1/3
c)green zones = 5/45= 1/9
d) pink = 0
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