Question
Who among the following is the son of the son in law of
grandmother of F? Answer the questions based on the information given below. There are nine members namely, A through I in a family having three generation, among them six are male members. No single person in the family is a parent. D is grandmother of I. B is daughter of A. I is daughter of G. H and F are brothers and both are not in second generation. A is married to D. Each female has two sons and one daughter except the female in third generation.Solution
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...A coin is tossed successively three times. Find the probability of getting exactly one tail or two tails?
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