NinetynineCAT 2018 Slot 2 QA Q10 Permutations & Probability
Question 10 of the Quantitative Ability (QA) section, CAT 2018 Slot 2, with CAT's official answer.
In a tournament, there are 43 junior level and 51 senior level participants. Each pair of juniors play one match. Each pair of seniors play one match. There is no junior versus senior match. The number of girl versus girl matches in junior level is 153, while the number of boy versus boy matches in senior level is 276. The number of matches a boy plays against a girl is (TITA)
TITA: type in the answer. There are no options and no negative marking.
Answer: 1098 Permutations & Probability TITA
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