Question 456648

total time = 85 sec. ( 25 + 5  + 55)

time when not green = 30 sec. ( 25 + 5)


 the probability that when you reach the light, " The Light Will Not Be Green."

= 30/85 

= 6/17


to find this probability in percentage multiply with 100 i.e  6/17 *100 

= 35 % probability  (approx)


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