VTU DMS (18CS36) DISCRETE MATHEMATICAL STRUCTURES-PERMUTATION-1[PRINCIPLES OF COUNTING](M2 L5)

[@poorvikaml9961]

Ma'am ...You have really teached the concepts very well ma'am thank you Soo much ma'am ...I have really understood very well ...

[@anishdesai2803]

example 4 : 24:28 example 5 : 33:00 example 6 : 34:36 example 7 : 37:03

[@mohammedaffann]

Mam for the 7th example u can use the 9p9 formula, that's what was asked in question

[@uzamaki632]

no

[@sandipdas5806]

example 4 > answer number b) that should be 8! * 4! * 3! ????? 3! also can happen because math can come at last and cs and ct combination can come first. EX- CT,CS,CS,CS,CT,CS,CS,MMMM . can you please tell why 3! not used here ?