Math Problem Statement
Please list every combination of 4 of these numbers(245,300,310,318,325,360,360,390,405,405,435,440,442,460,490,495,525,545,680) that add up to 1749.
Solution
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Math Problem Analysis
Mathematical Concepts
Combinatorics
Number Theory
Summation
Formulas
Combination formula: C(n, k) = n! / (k!(nk)!)
Summation of numbers
Theorems

Suitable Grade Level
Grades 1112 or Collegelevel