It's chapterwise course on mathematics Here we'll cover chapter- pipe and cistern This course will help you in every competitive exams Here we'll cover all about pipe and cistern.
reviewed on Apr 27, 2020
This video helps me very much to understand concept of pipes & cisterns,,,,,, guys I think you should watch this course fully to improve ur knowledge skillll
reviewed on Mar 23, 2020
osm mam ....... mam i am doing for perception rrb je your class iss sufficient for me
reviewed on Jul 19, 2019
good but kuch questions clear smaj mai nhi aaye aapko comments b kiya but aapne reply nhi diye