Problem 217 (difficulty: 3/10)

Is it true that if \(\displaystyle (a_n /b_n )\) is convergent and \(\displaystyle (b_n )\) is divergent, then \(\displaystyle (a_n )\) is divergent?

Give me another random problem!

Subject, section:
Requested difficulty:
Request for a concrete problem:I want problem no.

Supported by the Higher Education Restructuring Fund allocated to ELTE by the Hungarian Government