Question

$1+0.5+0.25+\mathrm{0.125....}$ is an example of

• A. finite geometric progression
• B. infinite geometric series
• C. finite geometric sequence
• D. infinite geometric progression

Answer 1

The correct option is D infinite geometric progression

$1+0.5+0.25+\mathrm{0.125....}$ is an example of infinite geometric progression.
Here the common ratio is $0.5$.
An infinite geometric series is the sum of an infinite geometric progression.