Ayaan Raza won Redmi 9 by playing English QUIZ Contest !

153 games were played at a chess tournament with each contestant playing once against each of the others.The number of participants is

If in a chess tournament each contestant plays once against each of the other and in all 45 games are played, then the number of participants, is

Winners Announcement 9 Sep 2020 | Day -18 | Doubtnut Live Class Daily Quiz Contest | Leaderboard

#WinnersTalk - Suniye Live Class - Daily Quiz Contest ke Winner RR Kumawat se unka experience ?

Winners Announcement 4 Sep 2020 | Day -14 | Doubtnut Live Class Daily Quiz Contest | Leaderboard

Winners Announcement 7 Sep 2020 | Day -16 | Doubtnut Live Class Daily Quiz Contest | Leaderboard

Winners Announcement 14 Sep 2020 | Day -22 | Doubtnut Live Class Daily Quiz Contest | Leaderboard

Winners Announcement 29 August 2020 | Day -09 | Doubtnut Live Class Daily Quiz Contest | Leaderboard