Answers

  • Brainly User
2016-03-15T12:08:12+05:30
Sequence of numbers where the difference between any two adjacent numbers is same; for example, 2, 4, 6, 8, 10, 12 ... and so on. 


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2016-03-15T12:10:40+05:30
Arithmetic progression is a sequence of numbers
 such that the difference of any two successive members is a constant.
For example, the sequence 5.6.7.8 ... is an 
arithmetic progression with common difference 1.
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