In a village 305 men are there along with some women. If are person in choosen at random then the probability being a women is 1/6. Find the total population of the village.
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Step-by-step explanation:
let no. of women be x
let A be the event to be a person being selected at random.
n(A )= {305+x}
P(S)=1/6
P(S) = n(A)/n(S)
1/6 = 305+x/n(S)
n(S)=6(305+x)
n(S)=1830+6x
also,
305+x/1830+6x
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