Time and Work Part 6 (CHAIN RULE BASED PROBLEMS)

[@dhilipkumar9751]

Thank you sir.

[@sindhujavenkatesan7587]

Anna super explanation 👌🙏🙏

[@sriramr6051]

U have taken lots of effort for students like us.....thank you very much na❣️

[@Viswaabacus]

Waiting for this part ...sir ...thq...sir..... U r the inspiration for all ....

[@Navin-7]

Bro, speed time distance sums unga channel la teach pannitukkengala

[@athipriya1892]

Remaining parts konjam seekram update panunga sir ......plz

[@DCCDanielsCompetitiveCoaching]

Sure ma