The quiz starts daily at 12 am and continues till midnight (12 am next day). There is usually one winner of the quiz who is chosen via lucky draw. Winners of today’s quiz will be announced later on October 30.
source https://timesofindia.indiatimes.com/gadgets-news/amazon-app-quiz-october-29-2021-get-answers-to-these-five-questions-to-win-rs-25000-in-amazon-pay-balance/articleshow/87347447.cms
source https://timesofindia.indiatimes.com/gadgets-news/amazon-app-quiz-october-29-2021-get-answers-to-these-five-questions-to-win-rs-25000-in-amazon-pay-balance/articleshow/87347447.cms