Correct Answer - Option 2 : 1 / 5
Given
2P(A) = 3 P(B) = 4P(C) = 6P(D).
Formula used
Probability = (possible outcomes/total outcomes)
Calculation
Let total outcomes be k
P(A) = k/2
P(B) = k/3
P(C) = k/4
p(D) = k/6
P(A) + P(B) + P(C) + P(D) = 1
⇒ k/2 + k/3 + k/4 + k/6 = 1
⇒ k = 12/15 = 4/5
Probability of event C = (4/5)/(4) = 1/5
∴ The required answer is 1/5