Multiple choice general knowledge Step Brother of ravana Kumbhakarna Shani Dev Kuber Vibhishana Reveal answer Fill a bubble to check yourself C Correct answer Explanation Kubera was Ravana's step-brother (same father, different mothers) and the god of wealth. Kumbhakarna was Ravana's full brother, Shani Dev is a deity, and Vibhishana was Ravana's younger brother who defected to Rama.