Ration, Proportion and Variation Short Tricks for SSC CGL and Bank Exams In HINDI Part-1 - Videos

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Ration and Proportion is a very important topic for all competitive exams like SSC CGL,CHSL,FCI RAILWAYS. In this video I have explained the basics very well I hope

it will definitely be helpful in your preparation of AP and GP for SSC CGL,and all competitive exams.In this video I will be taking all the previous year questions

asked in SSC CGL pre and mains.

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Geometry for SSC:- https://www.youtube.com/playlist?list=PLEuKThMQzMlGdbewb-nxMhkuL_b21c5aa
Maxima and Minima :- https://www.youtube.com/playlist?list=PLEuKThMQzMlE0Tl1AV9siKlCvf99w05Ye
Height and Distance :- https://www.youtube.com/playlist?list=PLEuKThMQzMlEdk-z_rKNF-kNTKU80gPpZ
SSC CGL tier 2 solved questions:-https://www.youtube.com/playlist?list=PLEuKThMQzMlGzCqFjFFcB95Va5oScQhtl
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Mensuration:- https://www.youtube.com/watch?v=ohjMhMYqGbs&list=PLEuKThMQzMlFtoSBQUn6SOa21vBfQJBLL
Remainder Theorem :- https://www.youtube.com/playlist?list=PLEuKThMQzMlGPx-RALO4kM9PpoESAcH8m
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LCM and HCF :- https://www.youtube.com/watch?v=z3JrXt2EyVM&list=PLEuKThMQzMlEpMuTMa-0BbO4YlrPpds9g
Height and Distance:- https://www.youtube.com/playlist?list=PLEuKThMQzMlEbxxfKCOwYMrWr5mMlvgkD
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1. Equal numbers ratio.
Example 1# If 3a = 2b = 4c, then find the ratio of a : b : c. [SSC CGL PRE]

Example 2# If A : B = 2 : 3 and B : C = 4 : 3, then find the ratio of A : B : C. [SSC CGL PRE]

Example 3# If 2a = 4b = 5c, then find the ratio of a : b : c. [SSC CGL PRE]
Example 6# If 5a = 11b = 9c, then find the ratio of a : b : c .
Example 7# If 2a = 5b = 7c = 3d, then find the ratio of a : b : c : d.

Example 10# If A : B = 2 : 7 and B : C = 3 : 5 and C : D = 1 : 2, then find the ratio of A : B : C : D

If a/b=1/3,b/c=2,c/d=1/2,d/e=3 and e/f=1/4 ,then find abc/def

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