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CAT 2018 Probability — Previous Year Question

Year

CAT 2018

Section

Quantitative

Topic

Probability

Difficulty

Medium

Question

Slot-1

These statements provide data that may help answer the respective questions. Read the questions and the statements and determine if the data provided by the statements is sufficient or insufficient, on their own or together, to answer the questions. Accordingly, choose the appropriate option given below the questions.

Harry and Sunny have randomly picked 55 cards each from a pack of 1010 cards, numbered from 11 to 1010. Who has randomly picked the card with number 22 written on it?

Statement I: Sum of the numbers on the cards picked by Harry is 55 more than that of Sunny. Statement II: One has exactly 44 even numbered cards while the other has exactly 44 odd numbered cards.

Statement I alone is sufficient to answer.

Statement II alone is sufficient to answer.

Either of the statement is sufficient to answer.

Both statements are required to answer.

Additional information is required.

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