alleryIn a geometric progression, the constant multiplier is called the common:
AResult
BRatio
CReason
DRegion
Answer & Solution
Correct answer: B. Ratio
1. Each term is obtained by multiplying the previous one.
2. That multiplier is constant throughout.
3. Here a is called the first term and r is called the common ratio of the GP.
4. So the answer is the ratio.
_Source: syllabus Mathematics, Ch 8 'Sequences and Series'_
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