RD Sharma Class 11 Solutions | Chapter 16: Permutations (MCQ Exercise) | Part 5 (Q21 to Q27) |

array(10) { [0]=> object(stdClass)#5402 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "DGX3vyez404" ["related_video_title"]=> string(92) "RD Sharma Class 11 Solutions | Chapter 17: Combinations (MCQ Exercise) | Part 1 (Q1 to Q8) |" ["posted_time"]=> string(23) "1 месяц назад" ["channelName"]=> string(10) "Study Isle" } [1]=> object(stdClass)#5375 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "Y1X_zLptX_E" ["related_video_title"]=> string(90) "Permutations And Combinations | Full Chapter in ONE SHOT | Chapter 6 | Class 11 Maths 🔥" ["posted_time"]=> string(27) "5 месяцев назад" ["channelName"]=> string(15) "Uday - Class 11" } [2]=> object(stdClass)#5400 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "UoJh42eQU8I" ["related_video_title"]=> string(75) "Permutation & Combinations FULL CHAPTER | Class 11th Maths | Arjuna JEE" ["posted_time"]=> string(19) "1 год назад" ["channelName"]=> string(10) "Arjuna JEE" } [3]=> object(stdClass)#5407 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "8DNbkcAylxQ" ["related_video_title"]=> string(83) "Class 11 Math Permutations and Combinations One Shot in 30 Min | CBSE Jhatpat Gyaan" ["posted_time"]=> string(28) "10 месяцев назад" ["channelName"]=> string(17) "Vedantu CBSE 10TH" } [4]=> object(stdClass)#5386 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "tWbkE3uYvlg" ["related_video_title"]=> string(72) "Радиус красной окружности? Сложность 3/5" ["posted_time"]=> string(22) "12 дней назад" ["channelName"]=> string(31) "Дмитрий Сойников" } [5]=> object(stdClass)#5404 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "qayhMwn_reA" ["related_video_title"]=> string(99) "Permutation And Combination Class 11 | CBSE Maths Chapter 7 | Full Chapter/Tricks/Questions/Answers" ["posted_time"]=> string(21) "2 года назад" ["channelName"]=> string(8) "Dear Sir" } [6]=> object(stdClass)#5399 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "D4v_d95Nwew" ["related_video_title"]=> string(129) "⚡️Путин согласился на встречу с Зеленским || Срочное обращение Кремля" ["posted_time"]=> string(24) "10 часов назад" ["channelName"]=> string(23) "Время Прядко" } [7]=> object(stdClass)#5409 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "-Dw1oe8e1Iw" ["related_video_title"]=> string(57) "ЛАДА АЗИМУТ. НОВЫЙ КРОССОВЕР LADA" ["posted_time"]=> string(23) "6 часов назад" ["channelName"]=> string(19) "Лиса Рулит" } [8]=> object(stdClass)#5385 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "nxqMDxnHCuI" ["related_video_title"]=> string(102) "Это был полный П***Ц! Этот ПАРАМЕТР не решил НИКТО | ЕГЭ 2025" ["posted_time"]=> string(25) "2 недели назад" ["channelName"]=> string(79) "Профиматика | Профильная математика | ЕГЭ2025" } [9]=> object(stdClass)#5403 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "SBqOLUJEgC0" ["related_video_title"]=> string(71) "Путин встретился с главами мировых СМИ" ["posted_time"]=> string(24) "10 часов назад" ["channelName"]=> string(13) "AKIpress news" } }