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A progression built by repeatedly adding a fixed number is called an:
AArtificial progression
BAnalytic progression
CArithmetic progression
DAutomatic progression
Answer & Solution
Correct answer: C. Arithmetic progression
1. Two kinds of progression dominate this material.
2. One repeatedly adds and the other repeatedly multiplies.
3. The one that adds is the arithmetic progression, studied in the previous class.
4. So the answer is an arithmetic progression.
_Source: NCERT Class XI Mathematics, Ch 8 'Sequences and Series'_
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