Jain classes problem solving
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54000×12 : B×8 : C×6 = 1 : 4 : 5
1 unit=54000×12=A's profit
4 unit =54000×12×4= 8B
B's investment=54000×12×4/8=54000×6=324000
5 unit=54000×12×5=6C
C's investment=54000×12×5/6
=540000
Difference of B and C=216000
27 अप्रैल 12 to 1 pm advance reasoning by Jain sir topic inequality for Bank po and ssc mains students (2days topic )old students can join new students must be join
Maan liya ki usne puri distance 5 kmph se chli to 10 ghnte m 50 km
Ab jo distance bchi h vo usne auto se chli hogi
Jo 120 km h
5 kmph phle hi chl liya to remaining distance/remaining speed=time
6 hrs auto rikhsaw se chla or 4 gnnte paidal
Jb 2 subject and se judte h to plural hote h or uske according HV bhi plural hogi
'Is' ki jgh 'are' hoga
