If you had 1000 kilograms of feathers and 1000 kilograms of stones which would be heavier? Ah! Click here to read the solution. SelectShow> Neither. They both weigh 1000 kilograms. Related Share Brain TeaserFacebookGoogle+TwitterPinterestLinkedIn Related Brain Teaser:The Cassette RecorderJanuary 18, 2018Crack The CodeJanuary 18, 2018The Crime SceneJanuary 18, 2018The ShooterJanuary 18, 2018