Math

ProbabilityQ&A LibraryFour balls are numbered 1 through 4 and placed in a box. Two balls are selected without replacement. Find the probability that A. the sum of the numbers is even. B. the number on the second ball is less than the number on the first ball. C. the sum of the numbers on both balls is greater than 3.Question

Four balls are numbered 1 through 4 and placed in a box. Two balls are selected without replacement. Find the probability that

A. the sum of the numbers is even.

B. the number on the second ball is less than the number on the first ball.

C. the sum of the numbers on both balls is greater than 3.

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