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Ratio and Proportion Tricks shortcut concept for wbcs/bank/rail/ssc/clg/tet/upsc
Concept of Ratio and Proportion are very important for every competitive examination like IBPS PO SBI PO CAT SSC CGL etc.
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Home CAT CAT Videos Ratio and Proportion Tricks shortcut concept for wbcs/bank/rail/ssc/clg/tet/upsc in bengali - Videos
bro I like ur class from Bangladesh
Helpful for competitive exam.
Thanks sir
Truly its great idea
No comment only thank you… ?
sir darun hoea6ha
apner karo satha tulona hoi naaa
Thank you sir… Dekhe khub valo laglo & aro valo kore… Jhaliye nilam… Thank you!!!