1:02:04 , we get 120 arrangements for 4 digit number, now lets see for the units place 5 distinct number will appear equal number of times, each number will thus appread 24 times so if we add units place values for all the possible arrengements --> 24(1+2+3+4+5) = 24x15; Now similarly for 10's place 24x150; and it goes on thus finally we can add them up like this -----> 24(15+150+1500+15000) = 3,99,960
@gen._prime4168
3 ай бұрын
sir for the question at 38:51, i think the the groups also can be seated in 2! ways on the sides of the table, since so I think the final answer will be 9P4 * 9P3 * 11! * 2!
@sattwikindu6647
3 ай бұрын
please upload videos for propositional logic
@sandipdas007
3 ай бұрын
34:20 8p7 * 7p5 ?
@desk6744
3 ай бұрын
Sir, Only one more video (Combinations) is left for this Module or more?
@TendingtoInfinity
3 ай бұрын
3 to 4 max.
@sonalagarwal793
3 ай бұрын
@@TendingtoInfinitywhich topics are left to be covered ?
@SONALAGARWAL-qr6kz
3 ай бұрын
@@TendingtoInfinitywill you cover pigeon hole principle and principle of inclusion and exclusion in this 3 -4 videos ?
@Saikat_Mukherjee
3 ай бұрын
5! x 7p5 x 8p5 is it the answer?
@inspiricacare
3 ай бұрын
4P2*6P3
@musicdabbler765
3 ай бұрын
Sir plz provide us whole notes of discrete mathematics playlist
@SONALAGARWAL-qr6kz
3 ай бұрын
Yes sir provide this one , I really need it.
@POONAMAGRAWAL-qy5km
3 ай бұрын
Ha sir pls provide Kara dijiye 1st exam discrete mathematics ka hai.Bahut Kam din bacha hai
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