range_number_colum filtering in yadcf not working properly with json data

hardythaker

Guys i am doing my academic project
I don't know much about all this things am just searching, watching, learning and implementing in my project.
I have use DataTable and for filtering i have use yadcf.(Thanks for awesome plugin).
In my DataTable i have 3 columns which shows the percentage values of students, for this 3 columns a have applied range_number_slider filtering. after a lot of research atleast i made it work and showing on the DataTable, but the number's which comes on range_number_slider is not changes on both sides as i change the slider pointer. But though filtration takes place well.

I also tried by using range_number, but this is not filtering the data only.

i have made an demo page you can see that

Link of the Problem page : http://testingdemos.hardythaker.ga/

link of datatables debugger : http://debug.datatables.net/opoxot