Heh! Nice one :-) . I remember taking a competitive exam called CAT for admission to MBA. CAT is notorious for being highly competitive and also has some questi

Heh! Nice one :-) . I remember taking a competitive exam called CAT for admission to MBA. CAT is notorious for being highly competitive and also has some questions involving calendars. Some tricks and tips involving calendars here - https://www.hitbullseye.com/Quant/Modern-Mathematics.php https://www.hitbullseye.com/Quant/Modern-Mathematics.php