मिश्र समानुपात (Compound Proportion) मैथ का सबसे आसान चैप्टर| Competiti...

#Compound Proportion #मिश्र समानुपात

NAMSKAR DOSTO, IS VIDEO MEI AAP SEEKHENGE COMPOUND RATION WITH EASY METHOD
RS AGGARWAL COMPOUND PROPORTION
RS AGARWAL COMPOUND PROPORTION