Group Theory | Dihedral Group | Number of Element | Short Trick By

[@pujaguha7163]

Ans-D .and time taken only 1 sec . thank u sir .I am so greatful having u as my guruji .

[@Rakeshkumar-jf4ty]

Very nice sir thank you so much sir 🙏 🙏

[@souvikgiri4616]

Correct✅ option D..... Thank you❤❤🙏🙏 sir

[@poojayadav1483]

D option .. thank you so much sir 🙏☺️

[@krishnamahto6605]

1 no sir

[@cricketworld4317]

very easy short trick.thanks sir

[@avinashdubey5701]

D 9 thank you so much sir.।।।। Very helpful sir .। Again thank u sir 🙏🙏🙏

[@Ashishyadav-id9zb]

Thanks sir

[@shivanichandravanshi1325]

9 ..option D
Thank you so much sir

[@archanae.k3502]

Thank you sir....

[@sumitas8998]

Thank you sir🙏
Answer is D.

[@faruksk399]

Thank you so much sir

[@guluguduli1234]

D 9
So nice video sir

[@Bhawna_12352.]

D option,
Thanku so much sir

[@VasavaAnkø]

D) is correct 💯

[@ranitiwari2568]

Thank you so much sir ans 9

[@dhananjaytudu6864]

D) 9 is the correct answer

[@dipapal1567]

Thank You sir 🙏🏻❤️
D ✅

[@RohitKumarYadav0516]

D is the right answer.

[@shaistha1346]

D)9

[@Poojankit666]

D 9

[@deepanshiagrawal7766]

D is the right answer

[@learnwithkaran4370]

Option d, 9 is correct ans because n is odd , thank you so much

[@sonambhardwaj1520]

D option 😍 thanks sir ❤️

[@5Stars49]

9 is ans

[@deenakrishnadalabehera5334]

Ans is D

[@dronamrajuchanda3262]

ans d thank you sir

[@rajanarya3234]

D option

[@abcdWxyz-xm5ht]

Option D is correct

[@chandrakanta5127]

Option D

[@anjankumar9730]

9 because n in odd

[@prasun21]

D-option )9😊

[@rupanshisharma3882]

Answer is 9

[@saumyamaurya6359]

Option d is right answer

[@dipikayadav3134]

Option D is correct answer 🙏🙏🙏

[@sushmitagupta2453]

Option d correct

[@AmanPandey-ep3we]

Option D is write answer because 9 is odd so 9

[@ashokclasses8222]

D

[@infinityp3455]

Option D bcoz D9 is odd but if we divide it then will be option B (0)confused

[@mauryamanish9418]

9 is the correct answer

[@asadsarwar5805]

9 element

[@rishi1318]

🙏🙏🙏🙏🙏🙏 ans 9

[@prasannabatchu3152]

Option d is true sir

[@lallitarajawat6009]

B

[@subhankarrouth7829]

9

[@gangeshmaurya5254]

Sir, if B.Sc. maths 4 year Can I eligible for gate apply and if gate qualified by me then, I do M tech yes or No please answer me

[@subhashreedash6719]

Sir 9 ans haba

[@viveksoni014]

Option D

[@abmath...8460]

Option d is correct

[@UmeshYadav-tg3tl]

D

[@Priyanka24526]

9

[@garimasingh4289]

D

[@ajaybongoni1714]

D

[@debashislenka8160]

D

[@rajupallawi406]

9

[@princesaini-qx1jw]

9

[@rajeshchordia732]

9

[@Ashishyadav-id9zb]

9

[@rituyadav8148]

9

[@PoojaLohamrod]

9

[@debasishsoy6987]

9