Home / New ZealandHerald afternoon quiz: October 21NZ Herald21 Oct, 2020 02:00 AMQuick ReadSubscribe to listenAccess to Herald Premium articles require a Premium subscription. Subscribe now to listen.Subscribe nowAlready a subscriber? Sign in hereListening to articles is free for open-access content—explore other articles or learn more about text-to-speech.SaveShareShare this articleCopy LinkEmailFacebookTwitter/XLinkedInRedditHow many billions of years old is Earth? Photo / 123RFHow many billions of years old is Earth? Photo / 123RFTest your brains with the Herald's afternoon quiz. Be sure to check back on nzherald.co.nz for the morning quiz tomorrow.To challenge yourself with more quizzes, CLICK HERE.AdvertisementAdvertise with NZME.AdvertisementAdvertise with NZME.SaveShareShare this articleCopy LinkEmailFacebookTwitter/XLinkedInRedditLatest from New ZealandNew ZealandRed carpet highlights at the Golden GlobesWatch12 Jan 07:16 AMNew ZealandBoxing Day shopping tumbles more than 10%, loses out to Black Friday12 Jan 06:41 AMNew ZealandParty where teen hit by car was 'huge' and 'out-of-control': witnesses12 Jan 06:00 AMSponsoredThe Bay’s secret advantage07 Dec 09:54 PMAdvertisementAdvertise with NZME.