CATModern Math > Medium161616202020141414151515✅ Correct Option: 1Related questions:CAT 2020 Slot 2How many 444-digit numbers, each greater than 100010001000 and each having all four digits distinct, are there with 777 coming before 3?CAT 2017 Slot 2In how many ways can 888 identical pens be distributed among Amal, Bimal, and Kamal so that Amal gets at least 111 pen, Bimal gets at least 222 pens, and Kamal gets at least 333 pens?CAT 2021 Slot 1The number of groups of three or more distinct numbers that can be chosen from 1,2, 3,4,5,6,73,4,5,6,73,4,5,6,7 and 888 so that the groups always include 333 and 555, while 777 and 888 are never included together is