THANKYOU SO MUCH FOR THIS MANY LIKES. VERY MUCH APPRECIATED😄 12) Let the avg be X, so avg of 16 innings is X-3 Total score after 16th innings - 16*(X-3) Avg of 17th innings- 16* (X-3)+ 87= 17X X = 87-48= 39 13) 32+4*11= 76 14) extra weight= 8*2.5= 20 Weight of new person = 65+20= 85 15) avg- 8000 let total no. Be x Sum= 8000x 12000*7+6000(x-7)=8000x 42+3x-21=4x X=21
Can you explain 43:50 Q no.9 if we assume that the sum of last three numbers is (x) And first number is (1/4*x) Then, 240 = 1/4*x + x 240 = 5x/4 X= 192 Please explain it
No doubt aashis arora sir is great in quant but I was not able to understand average from him so i came here now my doubt is resolved 😊thank you guruji🙏
@@Tech_world-bq3mw both of teachers are very very very talented and great...sab Bolte hai ki kisi ek teacher ko hi follow krna chahiye prr ye dono hi sir kamal haiii (in study) 😇🙏
Easy way to find the answer of qn no 12 :- Total run used in increases the avg = 17*3=51 So the remaining runs used for previous avg i.e = 87-51=36 If previous avg 36 then current avg = 36+3=39 I think it's useful 😉...
Q15 50:45 Ans:- sum of 7 technician=7*12000=84000 Let assume rest workers are x Sum of all = (7+x)* 8000= 56000+8000x Sum of rest technician 6000x 56000+8000x=84000+6000x 8000x-6000x=84000-56000 2000x=28000 X=28000/2000 X=14 Therefore total number of workers in the workshop 7+14=21
Is topic ke liye mene 1 din kharch kiya fir v clear nehi ho raha tha atche se, Shantanu Sir ke yaha aaya toh 5 mint ha ji sahi suna sirf 5 mint pe pura clear ho gaya, Jo v video dekhne se pehle comment dekhte ho tumlog tnsn he mat lo sirf 5 mint pe samjh jayega tum pura basic concept ye mera dawa he bindasss video dekho or like karna na vulna 🥰
Que 7 11 -------- 50 1st 5 ----- 47. Total average se 3 kum h 3×5 logoe ka 15 kum h Last 5 ---52 2 adhik h total average se To 2× 5 = 10 15-10= 5 To 5 adhik hoga total average se 50+5= 5 Its easy
You are really best teacher. If I say then you are really bcz generally I don't like video but if i am writing it means you are really great. Thank you so much sir🙏🙏
See the playlist of Zero to Hero foundation class of Quant. Aptitude by Adda247......The link given below the video. See all the videos from starting and the study plan was given in the lec-1. Study accordingly bit by bit 😊. You can get more benefits. As you are new in this channel plz subscribe it. Read daily math by Shantanu sir daily at 9 AM👍. Like share and subscribe Thank you 😊
@@sahilthakur6911 Average salary of all 8000 So let total of workers be X So total salary 8000X Total no of workers = 12000*7+6000(x-7) =8000X 84000+6000x-42000=8000x 42000=2000x X=21 So( c)21 will be the answer X-7 becoz total s 7 workers ko hmm already count kr chuke h
At 43 min, in que 9, if we assume the sum of 3 nos is x Then 1st no will be x/4 So, x+x/4=240 Or, 5x/4=240 Or, x=192 Can anyone tell how this relation of wrong? (X+X/4=240)
You have assumed X as the sum of last three observations ..and x = 192 now subtract the sum of last three observations that is x from the total sum , you will get T1=240-x T1=240-192 T1=48
43:50 Q no.9 Sir, if we assume that the sum of last three numbers is (x) And first number is (1/4*x) Then, 240 = 1/4*x + x 240 = 5x/4 X= 192 Please explain it
Thank you achi videos banane ke liye !!. Iske alawa Vidya Guru ki Sonia ma'am ki video classes bhi kafi achi lagti hain. Kafi important questions bta deti hain vo apne videos mein.
#Adda247
Hi Guys, Please Click On This Link To Get PDF:-www.bankersadda.com/adda247-daily-videos-pdf-22nd-april-2020/
Sir pdf nhi mil rha h
Pdf ni mil rha h sir
sir Comments box me PDF pin nahi hua hai. pl provide Section wise PDF.
Free ebook ka link nhi mil raha hai...plzzz help
@@priyankapoddar8394
PDF mila kya apkoo,agar mila tho plzz help me
THANKYOU SO MUCH FOR THIS MANY LIKES. VERY MUCH APPRECIATED😄
12)
Let the avg be X, so avg of 16 innings is X-3
Total score after 16th innings - 16*(X-3)
Avg of 17th innings-
16* (X-3)+ 87= 17X
X = 87-48= 39
13) 32+4*11= 76
14) extra weight= 8*2.5= 20
Weight of new person = 65+20= 85
15) avg- 8000 let total no. Be x
Sum= 8000x
12000*7+6000(x-7)=8000x
42+3x-21=4x
X=21
Thank you
Tq......👍🤘🏻
Can you explain
43:50
Q no.9
if we assume that the sum of last three numbers is (x)
And first number is (1/4*x)
Then,
240 = 1/4*x + x
240 = 5x/4
X= 192
Please explain it
@@Danish83303 you hv done everything right but u forgot that u hv to find 1st no. which according to your solution is 1/4*x
So 192/4= 48
thanks..
12-total run till 16th innings/16=x
16x+87=(x+3)17
X=36
Score after 17th innings=36+3=39.
13- 32+4*11
Thank you
No doubt aashis arora sir is great in quant but I was not able to understand average from him so i came here now my doubt is resolved 😊thank you guruji🙏
he clears the concept very well. Ashish Arora sir is good for mains level questions.
@@Tech_world-bq3mw both of teachers are very very very talented and great...sab Bolte hai ki kisi ek teacher ko hi follow krna chahiye prr ye dono hi sir kamal haiii (in study) 😇🙏
Same here
True
Exactly same here 😅
12. Avg increase by 3 so 17*3=51
87-51=36
increase 3 se
So 36+3=39 ans.
Easy way to find the answer of qn no 12 :-
Total run used in increases the avg = 17*3=51
So the remaining runs used for previous avg i.e = 87-51=36
If previous avg 36 then current avg = 36+3=39
I think it's useful 😉...
Thnkx ashu
@AshuDas Can u please explain and answer the remaining HWs?? Please 🙏🏻
Bro questions ask after 17th inning and current inning is already 17 you have to tell 18th inning run score
Because of Shantanu sir I have cleared all my doubts regarding average
Than you Sir for this amazing session
Q15 50:45
Ans:-
sum of 7 technician=7*12000=84000
Let assume rest workers are x
Sum of all = (7+x)* 8000= 56000+8000x
Sum of rest technician 6000x
56000+8000x=84000+6000x
8000x-6000x=84000-56000
2000x=28000
X=28000/2000
X=14
Therefore total number of workers in the workshop
7+14=21
What's your age?
Bache huye sramik ka average
6000(X-7 )
X= 7
7 +7 = 14 aara mera
Yes compared to other teachers he is best 👌 n explanation is awesome. He is the father of maths
You are better teacher than any other one on TH-cam
Thank you so much 🥰💗 sir.aap se pad kar mera maths ka dar dur hota ja raha he aap great he guru ji😘🙏🏻💐
Great, fantastic session for new Banking Aspirants👌👍
sir aap bahut badhiya sikhato hoo
Is topic ke liye mene 1 din kharch kiya fir v clear nehi ho raha tha atche se,
Shantanu Sir ke yaha aaya toh 5 mint ha ji sahi suna sirf 5 mint pe pura clear ho gaya,
Jo v video dekhne se pehle comment dekhte ho tumlog tnsn he mat lo sirf 5 mint pe samjh jayega tum pura basic concept ye mera dawa he bindasss video dekho or like karna na vulna 🥰
Super great teacher with positive smile on his face
Appp bahut jyada achhe hi sir bahut achha padhate hi sach me sir appko mera pranam aur appki teaching ko mera salute hi
Your all lectures are really fruitful to all of us.. i am following these classes since day 1..thnq so much sir👍
Great
Aap ka selection ho gya
12.39
13.76
14.85
15.21 it was great session sir... than q sir.....
Good
39 kese
Getting confident bcs of you sir...
No one can explain things like you
Sir, u have a very nice explanation..... I follow your classes regularly.👍👌👌👌😊😊
Aap ka selection ho gya
Very energetic session sir 👌👍 thank you so much 🙏
Aap ka selection ho gya
Que 7
11 -------- 50
1st 5 ----- 47. Total average se 3 kum h 3×5 logoe ka 15 kum h
Last 5 ---52
2 adhik h total average se
To 2× 5 = 10
15-10= 5
To 5 adhik hoga total average se
50+5= 5
Its easy
Thanks sir
Respect from Kashmir
Very nice class amazing thnx a lot sir aap best ho sir😍😍😍😍😍
Thankyou Sir, well-explained😊!!
2024 m kon kon dekh rha h?
✌✌✌
Mein
Me also
Me
I ma
12 - (a) 39
13 - (a) 76
14 - (b) 85
15 - (c) 21
Nice session sir.
East is west..Shantanu sir is the best.
Sir app bhut acha pdate hai.
12 no. ko kaise kiya😢
heyy could you please tell me how to do 14th question...
@@Fauji_Lover730 32 + 4 *11 = 36
36 +3 = 39
@@దిగ్విజయ x+2.5=7x-65
@@manasishukla2391 Thank u😊
commendable teacher.clear all concept
Hello bhai
@@RajeshPatel-pv4hm tumari behen h wo bhai nhi.
Amazing class of average.. literally this class cleared my all doubts..thank you so much sir..🙏🙏
Sir aap top cleass ke teacher hai apke leval ka koi nahi mere ek request hai aap ssc ka foundation batch jarur lekar aaye
ZABARDAST AAJ TAK AISA AVERAGE NHI PADA THA NICE & THANKS 😊SIR JI 🙏
Finally got the maths topic from zero to end....really looking something from basics and foundation....Thankss
Welcomr
Great session sir i have joined the daksh classes 😁
Kya kya aur kaise pdha rhe hain sir
Hey Ritika .....Adda247 ka paid classes kesa h
Achi baat h khus raho
@@bankingwarriors3905 accha hai
Fhayda hua?
13-a
14-b
15-c
Thank you sir.
Ok dear
great session sir
i recommend everyone seeing this to clear all concepts
Aap ka selection ho gya
Very beautifully explained sir thanks.. learned a lot from adda247.. cheers to all team members
I was not Able to understand average now i came here now i understand thnk you shantanu sie
I am a gamer but I understand math easily because of your teaching style is easyest
Great explanation with visualisation. Thank you sir. I used to cram the formula for Q10). Today I understood the concept.
Average of square of first n even number ka nahi bo Average of square of first n natural number ka formula hai (n+1)(2n+1)/6
Very very thanks sir jitna thanks kahu utna hi kam hai
Sir class aap hi ke jesi gajab thi..👌👌👌👌👌👍👍👍👍
Best , really 0 to Hero
Itna achha pdhane ke liye dil se shukriya ❤️❤️❤️
Ans.
12. A 39
13. A 76
14. B 85
15. C 21
Sir, nice session 👌👌👌
Ek dum easy approach se padhate ho...
Most amazing concepts he is giving about quants 🙏
Priya Konsa Exam Diya tha apne ? Kis Bank Ka ?
bohut hi accha session thanku very much for such session nd hardwork
Sir apki class to gajab kar gayi
Thank you sir apke class mujhe bahut supportive bnati h
Thanku so much sir dhanyvad dhanyvad dhanyvad
Fantastic session and one of the best way of teaching..
Respected Shantnu Sir ....u r the bestest teacher ever...thank uhh for making such helpful arithmetic video.
Sir your video is too productive for me thank you sir detail me explain krne ke liye it helps a lot
best teacher....i really like your approach.
Nice teaching ☺
Evergreen class sir ji 😊
Great job sir .......that is very tough topic for me but now it's very easy ......thank you so much sir
Chal aay bari sir ke bachi
Sir ur teaching style is awesome... Can't thank you enough
Great to have teaches like you.
Sir u r best teacher in world 💓
Thanku so much sir.. Ap basic se pdhate h... Your teaching method 👌👌
I love the way you teach....
I really like your approach ❤️
Thanks for this class on you tube
Awesome lecture sir! Thank you for the efforts🙏
Thanks sir u r best for maths classes.....for any competitive exam
bhaut accha sir i naver see your teaching style any another.........
Best clss for maths
Can i clear mains by study from these channels .
You are really best teacher. If I say then you are really bcz generally I don't like video but if i am writing it means you are really great.
Thank you so much sir🙏🙏
Too useful. thanking you 🙏☺️
New to this channel sir I want to know from starting
See the playlist of Zero to Hero foundation class of Quant. Aptitude by Adda247......The link given below the video. See all the videos from starting and the study plan was given in the lec-1. Study accordingly bit by bit 😊. You can get more benefits. As you are new in this channel plz subscribe it. Read daily math by Shantanu sir daily at 9 AM👍. Like share and subscribe
Thank you 😊
Go through rakesh yadav Sir's lecture first
That average trick was mind blowing. Thanks sir. Cheers
H.W questions 12.ans-(39),13.-(76),14.-(85)
sir you are doing a great job
Answer :-
Q 12. 39
Q 13. 76
Q 14. 85
Q 15. 21
Thank you so much sir very helpful session 💖💖💖🙏🙏🙏
Thank u so much sir , I have already learn this chapter but few things are really helpful thanks a lot sir 🙏🏻🙏🏻🙏🏻
The formula for Avg. Of square of first n even numbers is written wrong at 17:32
its right /, n+1
Maine thoka like @15:53
It was nice Session Sir .
Best teacher ..detail study material and teaching skill very excellent
Great job sir! I have watched many sessions of Vidya Guru classes as well. Their all classes remained really fruitful to watch.
Aap ka selection ho gya
Guru classes kha mikegii
12 th Question -39
13th Question-76
14th Question- 85
15 th Question- 21
Plese how to solve it tell me
@@sahilthakur6911 which question.... U want
All Last question
@@raginipatel7471 pls reply me
@@sahilthakur6911
Average salary of all 8000
So let total of workers be X
So total salary 8000X
Total no of workers =
12000*7+6000(x-7) =8000X
84000+6000x-42000=8000x
42000=2000x
X=21
So( c)21 will be the answer
X-7 becoz total s 7 workers ko hmm already count kr chuke h
Too good.....very impactful
At 43 min, in que 9,
if we assume the sum of 3 nos is x
Then 1st no will be x/4
So, x+x/4=240
Or, 5x/4=240
Or, x=192
Can anyone tell how this relation of wrong? (X+X/4=240)
You have assumed X as the sum of last three observations ..and x = 192 now subtract the sum of last three observations that is x from the total sum , you will get T1=240-x
T1=240-192
T1=48
1st no. Is x/4 so 192/4 = 48
Productive session 👌👌👍
43:50
Q no.9
Sir, if we assume that the sum of last three numbers is (x)
And first number is (1/4*x)
Then,
240 = 1/4*x + x
240 = 5x/4
X= 192
Please explain it
1st no. Is 1/4x = 192/4= 48
lec 20 ka last que smj agya??
@@chhayapandey77 yes, got it
Thanks
Thank u so much guru ji osm session 😊
Thank you achi videos banane ke liye !!. Iske alawa Vidya Guru ki Sonia ma'am ki video classes bhi kafi achi lagti hain. Kafi important questions bta deti hain vo apne videos mein.
Sir plz SI and CI ki class le aye...sir you r really great teacher. Thanku so much sir
Very nice session sir thanks guru jii 🙏🙏🙏🙏
Best foundation class ever.. 👌👌Thank you so much sir 🙂💕
Very important questions.... Thank you sir
Great session thank you sir 👍👍👍
I like the way you teach Guru Ji
Superb cls sir... Thnk u so mch fr such nc teaching...👍❤
Guruji apki ashirwad rahe bas 🙏
That trick was awesome sir... When someone is included Or excluded👍👌thanku so much sir
❤