Ratio and Proportion Tricks for Bank Exams & SSC [In Hindi] Part 1

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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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Thank You
Chandrahas Tripathi

[@StudySmartOfficial]

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[@sumitkumarkeshri1959]

we are lucky to have a teacher as wonderful as you are.Wishing you a very happy teachers day.i'm learning lots of thing from your channel.thanks for all kindness & love towards us.

[@StudySmartOfficial]

Kya aapne Hamare Telegram Group ko Join kiya hai - t.me/studysmart0

[@vishal40269]

Que.9 1yr ago salary of L:G 3:4 take it as 60:80. Now salary of lxman from last to this year given as 4:5 we can say it is increase of 25% (if you know reciprocal in percentage) same for gopal increase of 50%. Remember 60:80. Increase them 25%:50%. I.e 75:120. Lxman salary is 75/195 *4290 solve this and u get answer

[@utkalpradhanrwa7108]

Thank you sir.This is very help full for us.

[@mritunjaythakur2071]

best explanation.....sir...plz make video on LCM and HCF

[@raghavgupta3693]

it's mid-2020 and still lectures are unbeatable

[@dikshawankhade3047]

awesome sir..uh made it so easy..Jo class me nai samjh sakte vo yaha clear ho jata h..thank uhh very much..

[@DeepakChauhan-uk7ir]

I am watching ur video first time really..it's so informative thank you for putting this sort of laudable effort but please go little slow....just add 8 to 10 sec more in each question

[@nayeemmollick6065]

Sir question 9 m doubt h ...(4:9)=12x kyun kia? Aur L:G =12x:16x kyun kia?

[@epitomeofelegance9144]

Basic se clear ho jata hai sir aapke video se.. You are a legend sir

[@komalgoyal5888]

Awsm sir ...ap best teacher ho..apke jaisa koi nhi pdha skta..and thnkw so much..for clear my basics..luv uh😘😘

[@salonisharan]

great sir.. keep making videos for competitive examinations tricks!!!!! u r going to get a great profit......

[@StudySmartOfficial]

thank you

[@tanmaybehera5943]

niki Kanojiya he is busy saying thank u , without solving students doubts !!

[@akashdas9292]

Tanmay Behera to sara din maths hi kare kya

[@gamingchannel1599]

studu

[@RekhaKumari-cr2dd]

Thanks sir

[@shubhamagrahari4594]

Outstanding sir..... Hope I'll see once again next part..

[@madangopal9946]

again thank u so much sir!! a video filled with all basics and concepts to start ratio & proportion....I hope u should achieve whatever u desire for!!

[@mahirajput5341]

Thank god i found ur channel....thanks sir ...aap basic se hatke question krwate ho..ab jab ssc or banking ki tiyari kr rhe h toh obviously basics toh aate hi honge....sirf aapke channel pr hi kuj useful dekhne ko milta hai....aise hi tough question with short approach solve krwate rheiye sir

[@rajeshyadav-dp5cu]

Sir, I appreciate you , I always watch your video because somewhere it gives me some extra knowledge which is very beneficial for me .. Thank you sir & keep making as many as video for us ..

[@vishalgolecha4474]

sir you are amazing. hats off to you!!!!!!!!!!!!!!!!!

[@StudySmartOfficial]

thnx

[@rameshpotnuri5856]

good

[@rameshpotnuri5856]

Study Smart

[@NeerajSINGH-do5sk]

Ratio of present ages of Shruti and Nitin is 3:4 respectively. After 2 years the ratio of Nitin's age that time and Vinod age that time will be 2:3 respectively. Ratio between Shruti's age after 3 years and Vinod's present age is 3:5 respectively. What is shruti's present age in years ?

[@srotaswinimohanty2762]

kya question he

[@ScoRPy22]

L:G= Ratio between Lax. and Gop. = 3:4 L:L'=Ratio individual salary of Lax. = 4:5 G:G'=Ratio individual salary of Gop.= 2:3 Now, L:G = 3x:4x [Meaning L=3x and G=4x] Put this in L:L' and G:G' we get 3x=4/5 and 4x=2/3 meaning we get value of each unit of salaries of Lax. and Gop. as 1= 15x/4 and 1=6x Since addition of their salaries is 4290. So, 15x/4 + 6x = 4290 By solving we get x=440 Now put this in the value we got of their 1 unit So Lax. = 15(440)/4= 1650 and Gop = 6(440)= 2640

[@FoodFunInfo]

very owesome sir. jo class me nhi smjh aya vo apne smjha diya bhut achhe se.

[@librarybrosh]

+studysmart: Sir., please explain why the number 4 was multiplied in Q.No:9. Many students have raised the same question. Please please explain.

[@ytg6663]

For easy calculation.. sir Had solved question already but he saw that there a fraction us obtained when we do it in normal way without multiply by 4..

[@sakibdalvi7719]

Wahi to....i mean aap aise sirf particular question ko hi kr skte ho...smart approach aap har kisi question me kar dete to alag baat thi...exam me value thodi na same ayegi..... Smart approach se mt jao..sidhe concept ko smjh ke hi krna

[@Ivaandahiya]

He use 4 because 4 is least no when we multiply to both it give that value which do not give any effect to their ratio The no is depend on value so dont confuse

[@reenareads365]

.

[@vishakharani3721]

thanku sir aapki math samjane ka tarika bhut atcha h

[@aaravmee]

But Q.9 samj ni aaya

[@Mihikakashyp]

Best ever Maths class witnessed. Mind boggling tricks. Great work. Thanks Sir.

[@raghavendrakamble7040]

Sir., thank you for explaining full concepts... No one will explain like u sir... Others are explaining just part 1 and part 2 and asking to join online coaching classes but you are not like that... Once again thank you for your videos sir...

[@poojashri24]

really most helpful... thank u sir

[@mechanicalking8845]

Shrivastava Pooja i lub ju

[@mamtaprajapati9228]

Sir I have seen ur all video... Can you please give explain this question....A hound pursues a hare and takes 6 leap for every 9 leaps of the hare, but 3 leaps of the hound are equal to 5 leaps of the hare. Find the speed ratio of hound and hare....??? Plz give me solution...

[@mahesh8641]

Its a Case of Ratio Only. Soln.- Ratio of Hound Hare Leap Freq. 6 9 Lean Length 3 5 and simply do cross multiply ie. (6x5):(9x3) = 30:27 And U can also solve in simplest form also. I hope U got it.

[@saddamgulam3163]

.

[@kakaligoswami5376]

Thank you sir .it was so helpful

[@food_baba]

Sir I must say, you are better than other high rated coaching centre's teacher

[@mayurchougule9509]

eg. 9 , not able to understand... i think explain eg. by conceptually and also by tricky...

[@phenomenolmirza8440]

sir question no. 9 is not understandable, please provide traditional method for this. It will be very nice of you.

[@PradeepSinghRajputOfficial]

By traditional methods, you can't clear any competitive exams.

[@gauravkulkarni1217]

@@PradeepSinghRajputOfficial true😂

[@akshayb513]

yes

[@DineshKumar-tj5hf]

@@PradeepSinghRajputOfficial bro 12x or 16x kese aya???

[@sourabhpatidar6619]

4/9 = 12x this means 1/9 = 3x (if we devide both sides by 4 or in simple terms cancel out)and here we need to calculate value of 5/9 in terms of x which will be 5 multiplied by 1/9 which will be same as 5*3x or = 15x. Hence the previous salary was 12x and new salary is 15x. I hope this helps a little bit.

[@abhinashbihari2881]

Your video helped me a lot to clear the concepts and Use that concept in solving many problems. Thankeww so much for u r video

[@kamnialohia6987]

Sir jb b apki vedios dekho bs esa lgta h ki wahoo yr kya teacher haii ...❤ek ek cheez ache se smjh aati hai..apke jesa na kisi ne padaya h na kabhi vo ptani..pr sch m hats off to u ki apne etni mehnat se yeh bnae h or sare concept qs cover kiye hai thank you so much sir

[@sangrampal427]

Sir Q-9 was like mystery....

[@ytg6663]

😆😆😆

[@ytg6663]

Aao kbhi Havelee Pe

[@lolbro1765]

Thanks man I really appreciate it.. Live long and prosper 🖖🏻

[@StudySmartOfficial]

Thank you for your comment, stay connected for more, For More Content Visit: www.studysmart.guru Whatsapp is closed, Join Telegram Channel : t.me/studysmartbychandrahas Like Our Facebook Page: goo.gl/s4l4ZO Follow us on Twitter: goo.gl/rvVpDL Join Our Facebook Group : goo.gl/fGDu1d

[@smile2317]

Sir aap bohut achhe se samjhate hain ...koi bhi confusion nehi reheta hain ...❤️ From West Bengal

[@nehakadam4872]

Very Usefull..Thanx sir

[@PradeepSinghRajputOfficial]

Q2. Alternate short trick: Simply multiply all ratios: a/b x b/c x c/d = a/d =20/63

[@josin007]

yes

[@knowledgeindia941]

Nice

[@VaishaliK1212]

Haa

[@govindfatkar6531]

Eg 9 ,why multiplied by 4,only by 4

[@releaseyourunlimitedcreati3568]

Thanks sir , I liked all of ur videos on quant , reasoning etc . I liked your teaching style and ur voice very much. I got much more benefited from all your hard work , thanks very much for ur patience and consistency , the way you are talking I am very much impressed as u r commentator..

[@shanuahir1903]

Thank you sir . This video helps me a lot 🙏😊 muje maths bahot dar lgta tha but ab nhi

[@sonarajput8231]

Explain quiz 9again sir why the salary multiplied by 4x

[@sumanthsamala7779]

Without multiplying also u can do the problem if u multiply by 4 u avoid the fraction which help you in easy simplification

[@ytg6663]

@@sumanthsamala7779 yes

[@coolaatisharyan9276]

in ques. no 9, y only 4 is multiplied. can't ANOTHER no. be used..?? please respond to his query sir asap please explain q-9 1nce again..

[@shivaniyadav2561]

yes any no can be multiplied but it should be more than there last and previous year ratio and also the multiple of 3 and 4

[@prashant1206]

Good morning sir, at vid 27:50 why have you multilplied with 4x????

[@payalramteke7008]

Plz reply sir its very difficult to understand!

[@sangamsambhuofficial6099]

All students will get help by this video and students were prepair their chapter by this video .......

[@sowmya7423]

Sir aapka ratio method sabse easy & best approach for competitive exam, thank u so much sir.

[@VIKASHKUMAR-gr1xf]

I did not understand this question no 9 'how you calculate lakshman =12 and Gopal =16 .

[@sowmya7423]

3 : 4 ratio ko * 4 karo = 12 : 16 but i too have many doubts in that question.

[@aakritykumari5997]

A:B=4:5, B:C=3:4, C:D=6:7, A:B:C:D=? sir ye wala q kaise bnega

[@ajaymittal820]

48:45:120:70

[@shubhamsaurabh4419]

Simple question hai

[@meghanakouchika2467]

it's really good... Tricks are really mind blowing... feeling great by learning it.... our pace of learning is also increased...

[@shristysharma9347]

Loved the video sir.♥️

[@pradeeprajendran3192]

Sir in Q no 9 How come Lakshman = 12x and Gopal = 16x. Plz explain sir. I dont get it. Thank you !!!

[@ramaganesh87]

same doubt..

[@varnikavs7237]

same here

[@AmanSingh-wh2cg]

it's okay @VR Nika aap same ratio mai rehene do same ans he ayega.

[@avinashsharma6633]

if you will go without multply 4 answer will come the same...

[@shekarerravelli6188]

Same doubt yaar any one explain me...

[@tinukhair2305]

in question 9, why do we divide L=4:5 by 9????

[@EKDNGuide]

4+5=9 ........Total 9 .....so 4/9 and 5/9

[@harsimransingh-vh8if]

Nice methods

[@shivamsvlogs6165]

Thanks a lot of Sir.. God bless you.

[@letuslearn2308]

thank you so much sir...i like this video very much, for me, ratio is almost complete, but whenever it comes to 3 ratio ques i get stucked, but this video worked.

[@mammurachel3828]

Why did you multiply with 4, in question number 9?

[@neelimagola5891]

I also didn't get it

[@priyamoysaha5702]

sir i did not under stand the problem no 9.,please help me.

[@avinashsharma6633]

if you will go without multply 4 answer will come same...

[@nnaveen2515]

Watch the solution in this link , i think the answer was wrong which was explained by study smart www.lofoya.com/aptitude/ratio-proportion/one-year-ago-the-ratio-between-as-and-bs-salary-was-45-the-ratio-of.php

[@manishadhali5038]

thank u sir

[@rajatmajumder6554]

Nambada Naveen thanks!

[@mandeepkapoor4713]

IS LINK ME SUM OF PRESENT SALARY 6800 HE AND VEDIO ME 4290

[@broto8]

You are a good teacher !!! Carry on matey!!!

[@munnamonk7608]

Thanks sir... aap ne bohot acha se explain kiya.

[@rajpalkumar1779]

very good i am sbi bank po

[@StudySmartOfficial]

Thank you for your comment, Please Share it with others also, For More Content Visit: www.studysmart.guru Whatsapp is closed, Join Telegram Channel : t.me/studysmartbychandrahas Like Our Facebook Page: goo.gl/s4l4ZO Follow us on Twitter: goo.gl/rvVpDL Join Our Facebook Group : goo.gl/fGDu1d

[@RameshSharma-bf2mc]

Sir 4multiple3 is equal to 12 not 21

[@chanchalkukreja8670]

Wo 7 se multiply Kia hai diyaan se dekho

[@nikkuup17]

Fir bhi jo sir ne bola wo galat bola h doubt clear krne m kya jaata h wo to hme bhi pta wo 7 se multiple kiya h

[@arupnaskar3818]

Great teaching ..thank you sir!

[@Shiksha_aur_Gyan]

Very Nice and very useful You cover from basic that's why it is most beneficial from beginner also.

[@tanmaitanu726]

Sir in 9th question how we got 12x and 16x could you explain it clearly sir

[@hkashishhnkumar5567]

Best

[@StudySmartOfficial]

Thank you for your comment, stay connected for more, For More Content Visit: www.studysmart.guru Whatsapp is closed, Join Telegram Channel : t.me/studysmartbychandrahas Like Our Facebook Page: goo.gl/s4l4ZO Follow us on Twitter: goo.gl/rvVpDL Join Our Facebook Group : goo.gl/fGDu1d

[@anujsinha7472]

K

[@romashrivastava9390]

Bht Acha video h sir ....bht ache se smjahaya h aapne

[@bhaskarsinha2465]

Thank u sir for making us understanding concept in such a easy way.

[@vidhishetty4130]

For everyone below in comment section who did not understand the need of multiplication by 4 in Q9, you can solve the Q without multiplying by 4 directly. It will give u same answer.

[@entertainment-d7455]

No.9 mai app kaise 12x our 16x likha hai yea logically posible nahi hai bataiye

[@arunbagore6725]

bahut shandar .thank you sir

[@ManishaKumari-hh2dn]

Thank you sir bahut ache se samj me aa gaya

[@pvishgmhd9497]

in ques 9...4 se hi kyu multiply kiya hai y not 3

[@atulatri2185]

usesamemethodwithoutmultiplication...youwillgetsameanswer

[@ehihaha659]

sidha hi bina multipy kre ans. ku nhi nikala......tell me if u know...

[@alicesharma5533]

Mahesh Sinhmar. islie kyuki Sari given ratios mei 4 k multiples divisible hai.It just makes the calculation easy.

[@shuaibrahman4266]

ans na arra bina multiply kiye.

[@dharmendrasahu8481]

Bhai agar tum 12x:16x nahi rakhna chahate tb bhi ans same ayega 3x: 4x rakh kr bhi kr sakte ho ans aa jayega

[@sushmasahu7265]

sir plz ap sabhi questions Hindi me bhi likha kariye

[@jayeshyadav6521]

Sushma Sahu ha sir..sahi kha

[@sanjaypal7270]

No

[@manishrathod6907]

Sir plz.. Que. Hindi me bhi likha kriye... Jisse hme achhe se que. Smjh aa jaye

[@SANJEEVKUMAR-zn2ny]

or bhojpuri me bhi sir

[@SANJEEVKUMAR-zn2ny]

or bhojpuri me bhi sir

[@anjalibharti1027]

I am going to tution for preparation Ssc,Bank But yours teching is very diffeent and very Good and I am imidately understand

[@vishalahuja6993]

very good basics also got very much clear...... tnx

[@mannkibaat5949]

Questions 9 me 4se hi multiple kou kiya???????

[@AkshayKumar-sl4lt]

Bcoz he wants to maximize the ratio's i.e. if u will multiply with 3 then ratio becomes 9:12 but if u multiply with 4 then ratio becomes 12:16, however the ratio should not be disturbed...and also more is the number less time is required to cancel at last step...Hope it helps....

[@nnaveen2515]

Watch the solution in this link , i think the answer was wrong which was explained by study smart www.lofoya.com/aptitude/ratio-proportion/one-year-ago-the-ratio-between-as-and-bs-salary-was-45-the-ratio-of.php

[@harshi1237]

Nambada Naveen looks even more perfect than the process explained in the video. Nice share.

[@serhat2367]

I really skip whole ques 9 after 4 is coming😅😂

[@gauravkulkarni1217]

Superb lecture as usual ..thanks 🙏

[@archanaranawat1764]

Thanks sir...very useful..

[@anshukaurav2896]

hindi me de video

[@StudySmartOfficial]

stay connected for more

[@AshishYadav-ws8ox]

@@StudySmartOfficial is your lecture is sufficient to crack bank po exam?

[@BiplabDas-oj3ic]

Sir ap bohut lucky ho sir samajh aya sir......

[@Targettostudy]

Thank you so much sir ....for this video ...nice

[@swetakumari-el5fb]

Perfect hai apke padhane ka tarika!!!

[@TechFusionGuy]

Thank you sir ...Video bahart accha laga.

[@NomanAli-mk9sb]

Thank you so much sir you are doing excellent noble work keep the spirit up

[@banasrikalita9490]

Yu r just awesome sir......thnks a lot sir for your great great work..

[@aditimukherjee1572]

Thank you so much sir for your effort...

[@Ayeshawavale]

it was very helpful..thnq for the help sir

[@kaurbaljeet9016]

Phli baar maths ka koi topic samaj aya . Thank you so much

[@sankethspalekar5644]

Good work sir. Kindly continue the good work

[@jpsingh6008]

VERY USEFUL SIR, THANK YOU SO MUCH

[@munnakryadav4789]

सर बहुत अच्छा लगा । धन्यावाद

[@TheShibu554]

Thank you ... good video

[@vijayvasava4523]

your hard work gives a benefit to us thanks a lot sir......

[@sandeepsahu5997]

Sir you are great... thanku sir to helping poor people

[@raunak210]

Nice work sir, it is very useful for me thanks a lot

[@lightyagami5604]

Love and respect from BANGLADESH! Thanks sir!

[@StudySmartOfficial]

Thank you for your comment, Please Share it with others also, For More Content Visit: www.studysmart.guru Join Telegram Channel : t.me/studysmartbychandrahas Like Our Facebook Page: goo.gl/s4l4ZO Follow us on Twitter: goo.gl/rvVpDL Join Our Facebook Group : goo.gl/fGDu1d

[@sipakkumarbal1767]

Dear sir I m extremely proud be get a instructor like u....I have no words to say .....finally ur tricks ur analysys is very simpler even a child can definitely understand .... I want to see once ...plz come to live once which I can touch with u .....and I have to give a namaskar🙏

[@StudySmartOfficial]

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[@sipakkumarbal1767]

Sir actually I hv a friend name chandrakesh from up and his tone 99 percent of ur tone. And from first introduce of ur video I got it that always my friend is stayed with me. Don't mind sir as i for sharing my privacy . Thanking u sir.....

[@amanjotkaur2037]

Sir, u r doing too good...carry on👍👍👍👍

[@twinkle5077]

Thnku sir its soo helpful for me😊

[@shivamsrivastav9303]

You are such a genius.....🙄🤘

[@poojarawat1761]

Vry well ur method is so easy

[@sonumehta7578]

You are best Sir so many thanks