TEAS Section 3 Math Problem Solving

TEAS Section 3 Math Problem Solving practice questions, page 3 of 3, with answer review and explanations.

Question 11

Ten different letters of an alphabet are given. 2 of these letters followed by 2 digits are used to number the products of a company. In haw many ways can the products be numbered?

  1. 52040
  2. 8100
  3. 5040
  4. 1000
  5. 4000

Question 12

If P(2n+1,n-1):P(2n-1,n) = 3:5, find n.

  1. 2
  2. 4
  3. 6
  4. 8
  5. 10

Question 13

A polygon has 20 diagonals. How many sides does it have?

  1. 12
  2. 11
  3. 10
  4. 9
  5. 8

Question 14

A box contains 5 red and 4 blue balls. In how many ways can 4 balls be chosen such that there are at most 3 balls of each color?

  1. 132
  2. 242
  3. 60
  4. 120
  5. 240