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
Alligation and mixture :- https://www.youtube.com/playlist?list=PLEuKThMQzMlEMqpL4kdRvalpmhQHzaKvz
Coordinate Geometry:- https://www.youtube.com/playlist?list=PLEuKThMQzMlGOPNlAmvY6ZAFMHJbV_bhW
Mensuration:- https://www.youtube.com/watch?v=ohjMhMYqGbs&list=PLEuKThMQzMlFtoSBQUn6SOa21vBfQJBLL
Remainder Theorem :- https://www.youtube.com/playlist?list=PLEuKThMQzMlGPx-RALO4kM9PpoESAcH8m
Complete Trigonometry:- https://www.youtube.com/playlist?list=PLEuKThMQzMlE9mLusiKIBWY-dNEmFJOF6
Number System:- https://www.youtube.com/watch?v=8Gs3digmDYY&list=PLEuKThMQzMlE1xiiifniRnhw8euEWyaT6
LCM and HCF :- https://www.youtube.com/watch?v=z3JrXt2EyVM&list=PLEuKThMQzMlEpMuTMa-0BbO4YlrPpds9g
Height and Distance:- https://www.youtube.com/playlist?list=PLEuKThMQzMlEbxxfKCOwYMrWr5mMlvgkD
Complete ALGEBRA:- https://www.youtube.com/playlist?list=PLEuKThMQzMlHF2L8k43aMt9qkgnvoidqI
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
source
Very nice helpful video sir
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Waah guruji waah…
Sir please mujhe ye bataye ki aap konsa hardware and software use karte hai video banane ke liye. Please sir.
Awesome
Superb
Sir iske baad discount kara dijye.
very helpful session
Thank you so much sir
Your video is very helpful sir love you
Nice sirji…
Nice……
Bohut achha……….
Thanks sir…….
Ram Ram Guru G very nice
A lot of thanks sir,,,,,,,,,,,,,,,,,
Very nice video,,,,,,,,,,,,,,,,
thanku sir and keep continue………..
Please sir is topic ke bad boat and stream hindi me suru kare
very helpful video sir… thank You
Thank you so much sir
App jio hajaro saal sir thank you so much sir. Again again again again
Thanks sir
Great sir ji….
Nice video #ParikshaDarpan
i fully believe you sir
awesome video sir
sir mains ke papers ko bhi solve kara digiye plz
NYC concept Sir
Thnk u sir…
tnku tnku tnku
Excellent sir,,,,
Sir ji muje nhi lgta ki की youtube par koi aap ki tarah मैथ सिखा skta hai
Bht acha Smja te hai aap…sath hi mia आप every shotcut भी ले के चलते है साथ mai
Mai bhi aap k video dekh kr pdta hu or pdata hu
Great work