1. How many three digit e

1. How many three digit e

1. How many three digit even numbers can be formed from the digits 1, 2, 3, 4, 5 if no repetitions are allowed?2. In how many ways can 3 English, 3 Math, and 4 Spanish books be set on a shelf if the books are grouped by subject?3.On a soccer team three fullbacks can play any of the three fullback positions, left, center, and right. The three halfbacks can play any of the three halfback positions, the four forwards can play any of the four positions, and the goalkeeper plays only his position. How many different arrangements of the 11 players are possible?

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