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In this Video, We shall discuss Maths Basic Concepts Along With Questions and Answers in the Quantitative Aptitude (Maths) Section in bank exams with a complete Maths Strategy for bank exam preparation. In our Foundation Batch, we cover how to prepare for bank exams for beginners and banking exams complete syllabus, and help you improve your preparation from scratch with our bank exam preparation videos.
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Topics We Covered in Zero to Hero (Foundation Classes):-
Simplification - • Simplification Divisio...
Approximation - • Approximation Prelims ...
Ratio & Proportion - • Ratio and Proportion |...
Ages - • Problems on Ages in Ma...
Number Series - • Number Series Basics i...
Partnership - • Partnership Basics (Cl...
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Percentage - • Percentage Problems Tr...
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Discount - • Discount | Maths | Add...
Simple Interest - • Simple Interest (Class...
Compound Interest - • Compound Interest (Cla...
Time & Work - • Time and Work (Class 1...
Pipe & Cistern - • Pipe and Cistern ( नल ...
Inequality - • Inequality (Class 1) |...
Speed Time Distance - • Speed Time Distance (B...
Train - • Train Problems | Maths...
Boat & Stream - • Boat and Stream | Math...
Permutation - • Permutation (Class-1) ...
Combination - • Combination | Maths | ...
Probability - • Probability (Part-1) |...
Data Interpretation - • Data Interpretation | ...
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Sir questions ki pdf kha se milegi
@@ankitaagrawal4063 teligram pr.. Maths by shantanu sir
where is the solution of these questions ??
Sir ye lint se off nhi mil rhi he ...
Plzzz help
I don't have any PDF
🙏
@@rksingh661 bhai question bank sheet mai answers nhi hote, koi alg sheet hpoti h kya answers ki?
Question number 8 explanation -
A+B=64
C+B=68
A+C=66
SO, 2A+2B+2C=198
2(A+B+C)=198
HENCE, A+B+C=198/2=99
NOW, A+B =64(GIVEN)
64+C=99
SO, C=35
SIMILARLY, value of A and B =31 and 33
Answers sb bta rhe hai lekin एक्सप्लेनेशन koi nahi de rha...dusro ki madad to karni chahiye
Pdf kaha milta hain bhai ?
Thankyou 🥰
@@unmeshdhere1263 10 pdf rakha hu mai, but solve aadmi online hi karta hai...roz mock laga lo it will be enough
@@priyatiwary6978 aapke liye hi to solve kiye the, selection ke baad milte hai bank me 😀
@@shubhamshekhar493 ofcourse.. ❣️
Present ages: 5:3
Let 5x:3x
5x-4/3x+4= 1/1,
5x-4=3x+4,
2x=8 , x=4.
So, rajesh 4 year hence Present age (4×5)+4= 24
Uma 4 year ago of Presentage (3×4)-4=8
Therefore Ratio = 3:1
Pdf kaha milta hain bhai ?
Channel name ? Ho sake to link send kar dena bhai pdf ki
Ek baaar question dhyan s dekho iska answer 7:1 hoga kya
Mtlb present ages to Rajesh 24 or Uma 8 hogi
But uske baad bhi Rajesh 4 yrs hence =24+4=28 yrs
And Uma 4yrs Ago =8-4=4yrs
So ratio will be 28:4
7:1 will be the answer
@@raginipatel7471 no dear ☺️, present age of rajesh will be 5×4=20yrs. Nd. Present age of uma will be 3×4 =12 yrs
Therefore ratio will be = 20+4/12-4 =24/8= 3:1 👍
Thnx bro ❤️
Q no. 12 solution
Ratio of saving of A:B:C=4:3:6
SAVING BY A =4X
SAVING BY B =3X
SAVING BY C=6X
Spending of A =75%
SAVING OF A =25% =4X (GIVEN)
INCOME OF A = 100% = 4* 4X=16X
SPENDING OF B = 80%
SAVING BY B = 20% = 3X(GIVEN)
INCOME OF B = 100%= 5*20% =5*3X=15X
SPENDING OF C = 60%
SAVING BY C = 40% = 6X (GIVEN)
INCOME OF C = 100% =( 5*40% )/2= (5*6X)/2 =30X/2 = 15X
NOW TOTAL INCOME = 32,200
INCOME OF A+INCOME OF B+INCOME OF C= 32,200
16X+15X+15X=32,200
46X=32,200
X=700
DIFFERNCE BETWEEN INCOME OF (B+C) AND A= (15X+15X) - 16X
=30X - 16X
=14X
=14*7OO (AS X=700)
=9800. Ans
Itna achha explain to sir b nhi krte 😍aap mujhe b padha do pls
Thank you:)
Thank u 😊
Tnx bhai 🙏
Thanx dear
Let the present ages of M and N be 5x years and 3x years respectively.
Given (5x−4):(3x+4)=1:1 ⇒ 5x−4=3x+4
⇒2x=8⇒x=4
∴ Present ages of M and N respectively are (5×4) years and (3×4) years i.e., 20 years and 12 years
∴ Required ratio =12−420+4=824=13=3:1
Q no 8 Ka salutations send karo
Pdf kaha milti h iski
20 and 12 k bd ki step btao jisse ap 3 ratio 1 lai
@@nishadkhan5087 (20+4)/(12-4) = 24/8 = 3/1
@@sruthimurali9928 ty 🤗
bhut easy way m explain kare apne qus sir .Thank you so much for your great efforts
Thank you sir for putting so much efforts and helping us. Your contribution is also no less as compared to doctors and other covid19 helping hands. 👏👏👏👏👏👏👏
Aapki job lgi??
I am attending this playlist and My Maths got improved and still it is improving.
Thanks Shantanu Sir 🙏🙏🙏
Itta achha to khana ka video bana rahi fir bhi bank me jaana aapko
Q no 8 solution
A+B=64. - - - - - - - - eqn(a)
B+C=68. - - - - - - - - - eqn(b)
A+C=66 - - - - - - - - -eqn(c)
ADD ABOVE 3 EQUATIONS
2(A+B+C)=198
A+B+C=99
NOW SOLVE ONE BY ONE
A+(B+C) =99
A+68 =99 (using eqn (b) )
A=31
(A+C)+B=99
66+B=99. (using eqn (c))
B=33
(A+B)+C=99
C+64=99. (using eqn (a))
C=35
(A,B,C)=(31,33,35)
Very very well explained
@@shalini8614 thanx
A lot of thanks
Q.7
Rajesh. Umar
5x. 3x
5x - 4 = 3x + 4
x = 4
Present age
Rajesh. Umar
5× 4. 3 × 4
20. 12
20 + 4 / 12 - 4
24 / 8
3 / 1
3 : 1ans
Thank you
Answers:-
7- 3:1
8- 31,33,35
Your teaching is extra ordinary.....Thank you..sir
Sir bird question no 9 can be solved via option also just take bigger no than 45 i.e 90 =60:30 when 45 fly out ration becomes
15:45 ie 1:5 hence option tallies
2024 wale attendence yaha dai sakte hai😅
Ya
Lol
Me
ap Konsa exam prepare kar rahe ho ap Kritika
Zero to Hero batch is just amazing! Keep it up for your efforts Sir..very very useful playlist 😀
Q12
RATIO OF Savings to Spending OF A B C is 1:3, 1:4, 2:3 ------------------(1)
Savings ratio is given as 4:3:6
Then make all the above saving to spending ratio as the above numbers (To get the exact unit value of per total value )
SO the new values of (1) are 4:12 , 3:12 6:9 ( see the 4,3,6 in the ratio proportions I have made )
Hence the total salary of A,B,C are 16,15 and 15.
SUM = 46
Hence 46 units are Rs.32200 so 1 unit = Rs.700
We are required to find Difference between salaries of A (which is 16) and B+C ( which is 15+15=30)
DIFFERENCE = 14
14 units = 14*700 = Rs.9800
Sorry if my explanation is not legible but this is the only way I can explain a question by shortcut method digitally.
Let me know if you guys understood this. Thanks :)
bravo
👌
@@arshitasingh8546 ???
Nice bro
How did u get the ratio of Savings to spent
Learned a lot from u r classes sir 🙏🙏🙏🙏 I saw (64classes playlist) ....thank you so much Adda247
Tricky nd difficult questions sir but u made them easy by ur tricks🙏 thanku sir ji
Thank you so much sir
Ap itna hum sub ke liye mehnat kr rhe
Qu.7 -3:1(e)
Qu.8 -31,33,35(a)
Qu.12-9800(a)
Thank you so much ADDA 247 for this fruitful sessions 🥰
7 ans please
can u explain 12th answer?
can u show me qno. 12. @ns 9800
@@jyotisunariya9870 what are you preparing for right now?
Aapki job lgi??
Your hard work ,your worthy efforts,your all day sweating shedule,real passionate of your job made u a big known maths teacher for banking field now (2024)✅
12)12)ans
y.
Now expenses will be a2,b2,c2 and the savings will be A,B,C.
So a2 = 75% of a1
So b2 = 80% of b1
So c2 = 60% of c1
Now A = a1 - a2
= a1 - 75/100 x a1
= 1/4 a1
Now B = b1 - b2
= b1 - 80/100 x b1
= 1/5 b1
Now C = c1 - c2
= c1 - 60/100 x c1
= 2/5 c1
Given a1 + b1 + c1 = 32,200 --------------1
Ratio is 4:3:6
So we have 1/4a1: 1/5b1 : 2/5 c1 = 4:3:6
So ¼ a1 = 4
Or a1 = 16 p
So 1/5 b1 = 3
Or b1 = 15 p
Also 2/5 c1 = 6
Or c1 = 15 p
Now substituting the values in 1 we get
16 p + 15 p + 15 p = 32,200
46 p = 32,200
Or p = 700
So salary of A = 16 x 700 = 11,200
Salary of B = 15 x 700 = 10,500
Salary of C = 15 x 700 = 10,500
According to the question income of A = 11,200
Income of B + C = 21000
Therefore difference of A and B + C will be 9800y.
Wo 75% aur 80% aur 60% kese aya
Copy paste ?
Thank you for providing this answer.
Sir 11qust bilkul smj ni aya plz explain krdoo..its a humble request.....also bakii sb smj me aagya tha sir..sir.u teach very well
Mujhe b nhi samza
Yeh 3:2 kese likh Diya sir NE samaj nahi aya
@@Loop10393 60% bola hai to baki rakha 40% to ratio hoga 60%:40%=3:2
@@haterkriti2726 tq brother✊
It is based on the pattern of earth, land and water
i cannot thank you enough sir. Apne mere sare concepts clear kr diye thank u so much for ur hard work sir. god bless you
If Q. 12 ans. = 9800 , kindly anyone help me in this
Given, Total income A+B+C = 32,200
Exp. Ratio = 15 : 16: 12 ( 75% : 80% : 60: )
Saving Ratio = 4 : 3 : 6
then,
acc. to this our income ratio comes out to be
Inc. Ratio = 19 : 19 : 18
So, Total income acc. to this = 56
i.e. 56 = 32,200
1 = 575
(B+C)-A = 37 - 19 = 18
18 × 575 = ₹ 10, 350
Is it crct r not
Q:7, Ans Option (e) Ratio will be 3:1
Explain please
Ty so much sir aap iss level ke question kara re ki ab lag ra ki ab maths dolve karre🙏ty so much sir for ur concern
Thnku sir...
Watching in 2023😎😎
Edit- 100 likes in sep
Me too
Same here bro
Same here
Same here
Me too
Q.8. option number a answer . 31, 33, 35.
guru ki class ki tarif to bnti
jay hind sir
Your teaching skill is really admirable. Kudos grt job
BEST TEACHER OF MATHEMATICS COMPARATIVE TO OTHER'S
Ashish Arora nam nahi suna lagta
I'm watching this session recorded but this batch taught me a lot
Thank you so much sir 🙏
The meathod of your teaching is so nice. It is helping me to improve my maths
sir abhi lockdown mai meri job chali gayi phir maine socha bank ki preperation karu aur adda247 mil gaya.. aaj ki date free mai isse acha content nhi milega thanx a lot....
To Bhai pdf mili hongi tuzhe
Tere pass hongi to muzhe bhi bhejde
@@shubhamwasnik2024 give mail id
how to decide kisme ratio use karke karna hai aur kisme x leke karna hai?
Sir your every classes are very helpful to me as per my view and experience
2023 😁 best playlist
Sir pata Nahi q apka face ASISH CHACHALIN se milta ha😂😂😂
Question number 10 explanation.... please 🙏🏻
At 42:05 can anyone explain how he converted 66(2/3)% to 2/3 so fast ?
we can write 66(2/3) as 66 + (2/3) so it will be 66+.67 = 66.67 and we know that 66.67% is 2/3 , hope u will understand
66(2/3)% means your converting mixed fraction to proper fraction. So, first multiply 3*66 = 198. Then add 2 to it you'll get it as 200/3 %. Now percent is 1/100 , so in short our calculation becomes 200/3*100 = 2/3. So. 66(2/3)% = 2/3.
vo sab to theek hai pr Q 6 mai kya Husband ne 12 SAAL KI LADKI SE SHAADI ki thi ???
😂😂😂😂😂😂 ki h
adhere mai rehne sei acha h accept karlo sachaae
Aapke videos ko hamesa like kiya jaate rahega sir.
Thank you so much for your help and support.
(7)-3:1, (8)-A=31,B=33,C=35, (12)-9800
Q 8 ka explanation plz
@@SandeepKumar-iz2jh A+B=32X2=64, Similarly, B+C=68 & A+C=66
(A+B)+(B+C)+(A+C)=2(A+B+C)=64+68+66=198
=> (A+B+C)=99
A=(A+B+C)-(B+C)=99-68=31
B=99-66=33
C=99-64=35
Can u send me q.12 solution....
@@animeshkarmakar9496 thanks
How can we get practice pdf for this type of questions and if you are having will you send me ?
Great gyan about brahma
7)Ans 3:1
8)ans 31,33,35
12)ans 9800
Thank you sir
12 solution
can you pls explain the ans of que no 12....
Please explain Q.12
Plz explain 7 and 12
@SATYABRATA MAITY thank you 🙏
Sir 7:5 total radish or carrot ka ratio h and (3:2) A ka land ratio or aapne 3:2 ko 7:5 k niche likh diya yeh logic smj ni aya sir explain plz
Sir in Q.11) how did the 60% ratio became 3:2 , it should be 3:5 !????
60% is of radish and 40%of carrot i.e., 3/5:2/5 is the ratio of radish and carrot in A's land. By simplifying it will be 3:2
Thanku I am finding this answer
Why we have multiplied all ratios ? How it gives total land area ?
Dhanyavvadam
You are doing so well Sir, keep it up,please bring Mains level questions more and more🙏
Aapki job lgi?
thank you sir
Home work answers
Q 7 (e) none of these
Q 8 (a) 31,33,35
Q 12 (a) 9800
can you pls explain the ans of que no 12....
PRADEEP DUKARE 12 ka ans kaise aaya?
Can u please explain ur answers?
7.ka ans 9:8 hai kya?
@@priyankakundwani8219 just compare the remaining % of savings from expenditure and given 4:3:6 ratio then we got the answer......just try that
The best teacher I havee seeen ... 🙏🙏🙏🙏 .. you come as blessing for those who forget the basic concept
Yes.. ✌✌
forgot*
@@rashidiqbal1193 tum math ki class me English sudhar lo phelee
@@sakshitrivedii17😂🤣epic reply
Ques 7. Ans is 3:1
Ques 8. ans is (A=31 yrs,B=33yrs,C=35yrs)
Ques 12. Ans is 9800
Thank u Sir..
Thanku sir 🙏
Sir 4th question me 38+6 add karenge may be because after 2 yrs three members' age will be 3×2 . If not please reply sir
virendra bhai average h na to 6/3 karenge to 2 hi to ayega
No.... Sir is ri8 because there was the average ...
So.. +2 is added not... +6
👍👍
1. 3:1
2 31,33,35
3. 9800
Can you please explain question 7 and 8
9800 kase aya ..can u show me ur solution??
Thank you sir ❤️
7.ka Ans. 3:1
8. Ka Ans 31 33 35 respectively
12 Ka Ans 9800 🙏
Can U explain pls
Explain 12th questions
8 ka ans galat bol rahe ho 33,31,35 hoga
Aap to age Jake exam jarur crack karenge
Q8. 31, 33, 35
Thnku a lot sir 👌👌
Guys can we do que 2 , assuming current age is x.
If yes , unable to get the equation, Pls provide correct equation
I can't understand Q11
Thanku sir🙏❣️
Kon kon 2024 m dekh rha h❤🤣
Me
M dekh rha hu aap bhi dekh rhe ho kya
bdi mushkil se tumhara comment mila dhund rha tha bhot der se
I'm also in😂😅
😂😂😂😂😂
तू हंस तू मुस्कुरा
तू रोना कम कर दे
जिंदा है तू जिंदगी की
नाक में दम कर दे
Q7 - 3:1
Q8 - 31:33:35
Q12 - 9800
12 solution please
Spends 75% of income A means 25% of income A =4(saving of A)
I(A) = 16
Spends 80% of income B means
20% of income B= 3(saving of B)
I(B) = 15
Similarly, spends 60% of income C means 40% of income C = 6(saving of C)
I(C) = 15
Total income = 32200(given)
16x +15x+15x = 32200
46x = 32200
x = 700
So, income of (B+C) - income of A= (15x+15x) - 16x = 14x = 14*700= 9800
@@rashmisanwale7106 tyyy so much...
Tankuu
@@kalyanigampalapelly5758 telegram pe...math by santunu sir....
Thank you so much sir
Very very thanks sir plz carry on session sir your classess very very helpful sir
To Bhai pdf mili tuzhe
Hongi to Bhai bhej de
7. 3:1
8.31,33,35
Explain pls
Question No. 11 at 45:20
Bahot accha tha sir, if possible please bring this kind of questions....Baaki aapka padhane ka tareeka bahot unique hai, arithmetic maine aapse hi seekhi hai sir.....Thanks a lot for your great efforts😍😊
Can you please tell 60% ko 3:2 kyu likha
@@muskanbhatia9370 60% =3/5 and jo farmer hai vo 5 part me se 3 part par grow kr rha then (5-3)=2 so ratio becomes 3:2
@@YvSsingh ohk thanku so much 🥰
@YV Singh bhae thora ache se smjha sakte ho???
thank you @@YvSsingh
Question 5 mein sir ne 2 se 2baar multiply kiya h kya?
Anyone tell me?
81+9=100 good sir ji 15:55☺️☺️☺️ sir galati apki nahi student ki hain apko notice nahi karya
Exactly ....I was thinking the same
Yes..right!
Is this lectures useful for RBI GRADE B??
Yes
Sir apka foundation course kb start hoga phr se for bank
Thank you sir 👌👌👌👌👌👌
Kn kn 2023 main dekh rhe hai😂
✋😅
😂
Me❤❤❤❤😂😂😂😂
✋✋✋✋
Me😂
Best math teacher in YT...thank u very much sir❤️❤️❤️❤️❤️❤️❤️👍👍👍👍
sir question No 11 is excellent..... I JOINED YOUR 2.O CLASSES FROM YESTERDAY SIR ....... THANQ SIR
Can u plz tell me in ques no.11 why we write 3:2 instead of 3:5?
@@madeenaqureshi8720 60%=3/5 which means out of 5 land 3 is for raddish which implies 2 is for carrot ie R:C=3:2
@@brainsmart6187 Thankyou😊
@@brainsmart6187 thanks alot
Who are watching in 2024
Can anyone please explain the homework question no. 7 @35:45 min...?
Mujhe b batana
@@kalyanibarapatre2689 rajesh : uma
5x : 3x
Then, rajesh age before 4 years -: 5x- 4
Uma age after 4 years-: 3x+4
There ratio given= 1: 1( means both equal)
5x-4 = 3x+4
2x = 8 and x = 4
Now age , R:U = 20 and 12
Ans. 24: 8 = 3:1.
@@rituniran2869 if rajesh's age is (5x-4) & Uma's age is (3x+4) and x=4 then ans
5x-4
= 5*4-4
=16
3x+4
=3*4+4
=16
In that case ans won't be (e)
@@ashmitadhusia8631 you totally miss understood the question, present ages ratio given as 5:3 means it has to be 5x:3x .and 5x-4:3x+4 is according to second line 1:1.
If you take the data wrong from given you will get negetive mark please be careful while understanding
Sir, question toh achha hai. Per thik time se kya ye ho payegi?
Sir ages ki pdf kaha melegi
Sir..ur..way of teaching is ultimately..mravellous🙌🙏
I find difficult in ratios 😭😭
5:58 starts
I am getting 3:1 in Ques)7 so none of these may be correct
How?
@@ayushigupta2609 ratio 5:3 can be written as 5x and 3x.
According to the given condition 1:1 -
5x - 4 = 3x + 4
so, x = 4
present age of Rajesh = 5x = 5 * 4 = 20 4 years hence = 20 + 4 = 24
present age of Uma = 3x = 3 * 4 = 12 4 years ago = 12 - 4 = 8
ratio = 24 / 8 = 3 : 1
@hansraj singh i got the same
@@ankitr3460 thank you
@@ayushigupta2609 your welcome
Ques.8-a...31/33/35
Kaun kaun 2024me dekh raha hai
Lage rahiye
Sry sir I can't understand u r process.. before class were excellent but this problem age can't understand..
Lokesh sharma ki classes dekh lo basics se bataya hai..... Marathon claass hai.... Uske बाद ye questions easy lagenge
Sir short trick bhi bataye...pre m seconds m ans nikalna hota h variable man ke bahut time lag jyega sir...humble request
Sab question ka short trick nehi hoti
Asa hota to koi bhi pre clear karta
From where to practice Mains level question!!
In description, practice problems are given
@@mathfizzdipeshsir2827 these are mains level question only
@@notveryhumble2u720 in telegram group of shantanu sir, u will get all types of problems
@@mathfizzdipeshsir2827 hi frnd can you please help me to take questions os ma show ni ho rahe *telegram me
@@maniratkaurbrar6273 search 'maths by shantanu sir 'in telegram u will get
Ans 3:1
Ans . 31,33,35
Q.7 -3:1(e)
Q.8 -31,33,35(a)
Q.12-9800(a)
spends 75% of income A means 25% of income A =4(saving of A)
I(A) = 16
Spends 80% of income B means
20% of income B= 3(saving of B)
I(B) = 15
Similarly, spends 60% of income C means 40% of income C = 6(saving of C)
I(C) = 15
Total income = 32200(given)
16x +15x+15x = 32200
46x = 32200
x = 700
So, income of (B+C) - income of A= (15x+15x) - 16x = 14x = 14*700= 9800
Q.11 smj nahi aaya ...can anyone explain ki ration 3:2 kese liya 60% ke liye?
7-.ans.. ...3:1
8 ans.... 31,33,35..
12ans...9800
12 solution please
Can u plz explain 7 and 12
@@priyamishra9243 Q12 A+B+C=32,200
Exp. Of A,B,C 75% 80% 60%
So Saving of A,B,C 20% 40%
And saving Ratio is given 4:3:6
(25%×4=100% means Income)
So Ratio of income is
4×4=16
3×5=15
6×2.5=15
16:15:15 is Income Ratio of ABC
Total is 46=32200
So 1=700
A:B+C
16:30 difference is 14
So 14×700=9800 ans✔️
@@navinsankhala2356 thanks broo
Seen
Question 7. Ans is 3:1
Question 8.ans is A 31,B 33,C 35
Question 12.ans 9800
Bro 8 no. R 12 no. Er solution ta dao tho kivabe holo amar hocche na 7 no. Ta hyeche bt 8 no. R 12 no.
can you pls explain the ans of que no 12....
Q7 ka solutions kese .. hai 3:1 . please explain
Q.7 3:1
Q8.a31,b33,c35
Sirr.. hum karenge.... share.. plz carry on
3:1 ans. Of 7 ✌✌question