PART-2: PERMUTATIONS | EXAMPLE PROBLEMS ON PERMUTATIONS | EXAMPLES ON PERMUTATION | COMBINATORICS |

[@CSEBshivani]

Tq sir...because of ur explanation I totally covered of the chapter

[@azizarafiq6721]

in question 5 shouldn't we divide it by 2! as well as there is duplication

[@DIVVELASRINIVASARAO]

Yes correct it was by mistake correct answer is 360 because letter A is occured 2 times and remaining letters occurred only one time

[@DIVVELASRINIVASARAO]

Thank you sir/madam for supporting my channel,please forward the videos to your friends and classmates and please subscribe my you tube channel kzbin.info and follow my blog divvelasr.blogspot.com

[@nuri7159]

sir in question 3rd my answer will come 277200 sir but your answer is 270200 how sir

[@vipshahmeer8781]

sir 6!/3! = 2! it means the answer is 2 I think

[@DIVVELASRINIVASARAO]

No it is 120

[@DIVVELASRINIVASARAO]

Thank you sir/madam for supporting my channel,please forward the videos to your friends and classmates and please subscribe my you tube channel kzbin.info and follow my blog divvelasr.blogspot.com

[@affanansari1757]

7x9=63 not 49 6th question....

[@DIVVELASRINIVASARAO]

Yes correct sorry for the mistake