The big maze
Algebra
Level
1
If A can be written as 72, B can be written as 132, C can be written as 192, and D can be written as 252, then find the next term of this progression.
The answer is 312.
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1 solution
The series of numbers form an arithmetic progression with a common difference of 60. So the next term is 252 + 60 = 312.