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Total number of ways in which both can select a number each: = 9 × 9 = 81 Total number of ways in which both can select a same number so that they both can win: = 9 ways [They both can select {(1,1), (2,2), (3,3), (4,4), (5,5), (9,6), (7,7) (8,8) (9,9)}] Probability that they win the prize: = Favourable Cases/Total Cases = 9/81 = 1/9 Probability that they do not win a prize = 1 - 1/9 = 8/9.
If K is the only son of Q’s sister. L is the only daughter-in-law of D. Q is married to L. Y is the daughter of D, who is the grandmother of I, who is...
_____ is definitely the brother-in-law of _____.
Who among the following is husband of R?
How is G related to E?
Which of the following shows that R is the granddaughter of T ?
If there are more male members than female members and gender of H and G is same, then how is H's brother related to F?
If C is the only son-in-law of J, then how is C related to Z’s father?
How is U related to V?