@imtiazalam3332

Thank you sir..

@sumansahoo3327

Thanks sir.

@comedycraftyt7262

Thank you sir

@jakjak3522

Thank you sir!!😇....

@tapasrisahoo4679

Thank you sir.

@Buddingnurse

Thank you sir. Sir, from class 11 I have lots of backlogs. So please sir can you tell me which chapters are most important so I can prepare that chapters from your notes which I have.

@WasimAkram-01

Thank you sir

@phalgunisahoo7117

Thank you sir.