How to solve HCF and LCM related problems with tricks and how to solve word problems using them.
reviewed on Jan 27, 2020
Very nice explanation.....mam in full detail.I clearly understand the concept of HCF and LCM
reviewed on Jun 1, 2019
thnks mam for making this videos... that videos is very useful for me...
reviewed on May 14, 2019
thank you so much maam ...that course is very usefull for me ...