class 11th set theory ncert

array(2) { [0]=> object(stdClass)#5414 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "l-O0-y6GsEk" ["related_video_title"]=> string(57) "name chale#shorts#mathematics#viral#science#socialscience" ["posted_time"]=> string(25) "3 недели назад" ["channelName"]=> string(28) "Nवीन class 11th & 12th" } [1]=> object(stdClass)#5387 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "smV9eaFYKfE" ["related_video_title"]=> string(80) "Class 11th & 12th | Bihar Board | Shorts | Important Questions & Answers" ["posted_time"]=> string(23) "1 месяц назад" ["channelName"]=> string(28) "Nवीन class 11th & 12th" } }