Hello. I'm the tutor in this video. Since I'm unable to find any answers to some of the queries(common ones) below, I feel obliged to do it now. 1. Yes, 64/77 in a calculator is way easier. Unfortunately, it takes a considerable amount of time for people to solve manually during exams and under the stress of the ticking timer. 2. Yes, 39 is not a prime number. but it is semiprime, meaning it is the multiple of two primes (13 and 3). (Which anyways doesn't make it right.) 3. Apologies for talking too fast. It's in my nature that I run through words like a hot knife through butter. :P. It has sorta become like my identity. LOL. 4. WRT to the tricks in this video, I owe a lot to my peers and seniors at FACE. I merely collated them and presented them. Credits go to them also. 5. A lot of these tricks are not concrete. You can formulate your own also. For most of us that don't have the privilege of formulating our own tricks, these sure come in handy. Knowing these has never ruined me in anyway during exams, if not helped me outrightly. But, knowing them gave me a sense of confidence that I attempted more questions in Quants than I had expected. 6. At one place I got a little confused too when I listened to it now. Rookie mistake, perhaps. :P. Apologies once more. (I hadn't been training vigorously at that point. Might be because of a lack of touch. Still not an excuse.) [I tried to answer only the most common ones.] :P :D And this is my only video on this channel I guess with my face on it. You may find my voice in their courses, although it is very unlikely. WHEN THE VIDEO WAS UPLOADED I HAD NO CLUE IT WOULD GENERATE A 1000 EYEBALLS, LET ALONE 1.5 MILLION. I KNEW IT HAD HIT 1 MILLION WHEN MY EX-MANAGER CALLED UP TO INFORM. IT SURE FELT OUT OF THE WORLD. APOLOGIES IF MY VIDEO DIDN'T SATISFY YOU. THANKS FOR ALL THE KIND WORDS, APPRECIATION AND LOVE. THANKS, FACEPREP. MUCH LOVE.
@sharwan6177
5 жыл бұрын
U virgin?
@thedragod5215
5 жыл бұрын
@@sharwan6177 😂
@nishuchandravanshi276
5 жыл бұрын
@@sharwan6177 lol
@alwiturimin6899
5 жыл бұрын
Barath Ram hedhdjperfdhgsn
@khadijaaly9841
5 жыл бұрын
Seriously i didn't understand any of your solution
@melwynrajeshcastelinonmami7946
5 жыл бұрын
Dear Bharath, Its really excellent; no doubt about it. You are genius as well as a good teacher. Just ignore some nonsense comments posted here, just continue your good work; all the best..
@zal9890
5 жыл бұрын
I need your brain in my exam tomorrow
@SuperBhavanishankar
4 жыл бұрын
Lol
@vemulajanakiramamanikanta8963
4 жыл бұрын
Haha
@vemulajanakiramamanikanta8963
4 жыл бұрын
You can be better than him
@zal9890
4 жыл бұрын
vjr prince ssmb pspk thank you for kind words hhhhh
@anandanumasankar5213
3 жыл бұрын
U need to study more than this for implementing your idea
@inspiringvieos7007
5 жыл бұрын
I just made it more easy. simply 64/100= 0.64. Then 0.64 x 77= 49.28. only one step multiplication required.
@vasu7520
5 жыл бұрын
In this subscription channel only he got higher likes and comments.. And the way he explains is really clear to understand..
@mrinalleishangthem
5 жыл бұрын
64 x 3/4= 48 .64 x 2= 1.28. 48+1.28= 49.28. Taadaa! 🤗
@junejuly532
3 жыл бұрын
Very effective. Wish i had this when i was in grade school.
@sathiskumar5883
6 жыл бұрын
your english is awesome, thanks brooo
@sathiskumar5883
6 жыл бұрын
give any verbal aptitude bro; i have so many difficulties in that broo
@Souzansubba
6 жыл бұрын
rip
@kamleshgaming1445
6 жыл бұрын
sathis kumar did you even understand
@tinog100
6 жыл бұрын
It's horrible
@taskeenmirza6790
5 жыл бұрын
Great work dude¡¡ when u solved 1st problem i was lyk😧😳..i understood it very well
@samsonsam5882
3 жыл бұрын
hi
@missionssc4927
5 жыл бұрын
For some numbers it is difficult ......its better to follow (a+b)^2 form..........but u r teaching skills r great ........nd confident
@Garwey1
5 жыл бұрын
Make life easier and just multiply 0.77 by 64
@dhairyaguri2075
5 жыл бұрын
considering use of calculator is restricted, multiplying 64 by 7 is pretty much tedious task
@vivekghodvinde
5 жыл бұрын
just multiply 77 and 64 using trick and divide by hundred
@yarsbaligjungko7260
5 жыл бұрын
just multiply 77 to 64 then use ur brain after the answer 😂🤣🤣
@akhilr4697
5 жыл бұрын
No for Bigger numbers like 77% of 5987
@tejaswisimhadri6308
5 жыл бұрын
Exactly😂😂😂
@omprakashnaik693
5 жыл бұрын
the second method(finding multiple or not) there u told that if we forgot the table then that method is usefull,,, but while solving ,,the method is expecting to remember the table,,,,,instead
@christophonipal6838
6 жыл бұрын
All the information that you delivered were clear and easy to understand . Plz do continue your channel .
@aasthajain2162
6 жыл бұрын
Ur english too good bro...nd ur way of teaching is also too good ...plzzzzzzzzzzzzzz upload more videos......of QA
@faisalmahmood1824
6 жыл бұрын
haha
@hema-yp7ks
5 жыл бұрын
Hi
@urmilav2211
5 жыл бұрын
Aastha Jain
@shaikzakir8916
5 жыл бұрын
Love you
@psaiprateek1417
5 жыл бұрын
shaik zakir tharki sale laundi dekte hi I love you.Pehle confirm toh Kar ladki hai bhi toh nahi.
@sumangaladundayyanavarmath6979
6 жыл бұрын
Thanks Anna . It really help us a lot I usually always download your video and share my friends also . Anna please make More videos
@bhavanabhavs7286
4 жыл бұрын
I've just started my cat exam preparation for 2020 ... And this is really really helpful ... Thank you Soo much keep it going
@shivakumarmathapati4080
4 жыл бұрын
Veryyy veryyy effectively teaching in a very early....stage...keep a head sirrr have a successful journey....😀😀
@thangavelrps6642
2 жыл бұрын
Sir please put more video quantitative aptitude and reasoning, general awareness...vera level explanation 🔥🔥
@pushkarrawat1880
6 жыл бұрын
Its very cool bro the mathod of findingsquare was owsom
@kavitasharma8442
5 жыл бұрын
The square root method told by you is really too good
@asifhusain3425
4 жыл бұрын
It simply a^2 2ab b^2(by squaring unit digit(b^2) take unit of result and pass remainder to left 2ab and so on) (b^2 unit place,2ab tens place,a^2 hundred place)starts from right!! square of any two digit number
@praveenjoshi7977
5 жыл бұрын
You can also do it by Switching 77 by 64 like 77*64/100=49.28 And 64*77/100= 49.28 That can make the process a bit easier. And very easy in some cases. Like , Find 78%of 25. You can just switch it to 25%(1/4) of 78=19.5.
@shashankshankar4021
4 жыл бұрын
IMPORTANT! For the procedure @ 11:17 Bonus tip: Remember codes for few numbers such as 7, 13, 17, 19, 23 7 --> -2 13 --> +4 17 --> -5 19 --> +2 23 --> +7
@atharvabaviskar8100
3 жыл бұрын
Can you explain more on this codes?
@vineelahadassah
2 жыл бұрын
Why not just refer testing with the possible numbers to know the answer like, the first example 272 factor of 17 or not,focus on the last digit of 272 its 2,we just need to know the multiples of 7 the unit digit,In the multiples of 7 which one ends with a 2? We know its 6 as 7×6 =42,17×6 is obviously not 272 its 102 ,so try putting 17×16 and there you can understand doesn't trying out save time?
@brindharaviraj5788
6 жыл бұрын
You explanation doesn't allowed for confusions. I m happy with the teaching 👌
@aishwaryavaidya7031
5 жыл бұрын
Squares technique is super amazing..THANKS A LOT
@starboypa186
6 жыл бұрын
"Correct"
@vishnuts742
6 жыл бұрын
audio is good English is very good problem solving is very very good.. thank you bro.. plz upload more videos on Quantitative aptitude
@uc_7001
5 жыл бұрын
For some people it would be a very confusing. Because the explanation doesn't reflect smooth enough. Overall I appreciate and like it.
@rupaltrivedi307
6 жыл бұрын
That was amazing. Thank you so much. I have an aptitude test for an FMCG company.I am very bad with math since childhood.
@guru_sai
4 жыл бұрын
I hope ur dng a job now
@mounikabhupathi2012
5 жыл бұрын
Nice lesson, The last point is superb. I am facing difficulty in remembering those multiples. before, I don't know the concept behind that. Now, you made my job very easy. Thanks BDW, 39 is not a prime number!
@mj_vlogs20
5 жыл бұрын
He didn't xplained abt 39...but the mutiples of prime numbrs itself...☺
@mounikabhupathi2012
5 жыл бұрын
@@mj_vlogs20 Hi, watch @15:21 :) I don't think he doesn't know what are the prime numbers!! I just wanted to add a 3rd line to my comment box text :D
@mj_vlogs20
5 жыл бұрын
@@mounikabhupathi2012 ohhh k😉 but its k yaar his explanation z gud...may b by fear it will happn sometimes..but we can't judge a book by its cover😊
@heyblue5001
4 жыл бұрын
The fact that he speaks in English is th reason I like this video
@joshuaivie2877
5 жыл бұрын
Oh my Days! Thank you so very much!
@irinevinson7192
5 жыл бұрын
Ur lecture is simply perfect and robust
@SunilKumar-oj7zb
5 жыл бұрын
You are looking in God mode, bro. Excellent command!!
@lavanyaeesarapu1503
5 жыл бұрын
49^2 A=4, B=9 A^2|2AB|B^2 Carry of B^2 added to 2AB and carry of 2AB is added to A^2
@venchhspend3090
5 жыл бұрын
What if we multiplied 0.77 to 64
@redi6460
5 жыл бұрын
I always take 1 percent and multiply it with what percent I want.
@heeraa9591
4 жыл бұрын
After each word...you ask correct ..it is very nice of you
@pushkarrawat1880
6 жыл бұрын
You speak aggressively but I like it this is good way of teaching
@deepikanallagonda7569
3 жыл бұрын
Problem solving is very very good
@harshpatel5960
6 жыл бұрын
Please make more video For maths we always Support 😍😍
@bestofgaming7585
5 жыл бұрын
When taking 100 as power, then don't do half of it. Just substract the number (given in question) to the diviation. You will get first 2 digits
@devshah7936
2 жыл бұрын
Thanks Bhai
@prabinsingh877
4 жыл бұрын
Thank you very much for this video.thank you.thank you so much.
@cryptogems2370
6 жыл бұрын
If I had a good teacher like u in school days ..I would have been good at maths
@balabalaji4422
5 жыл бұрын
Fantastic bro, where u learned dis all tricks😊😊😊
@kamlatopno8813
2 жыл бұрын
Your math's tricks are owesome. 👏👏👏
@ramaswamy2871
4 жыл бұрын
Informative session.. this is what I searching for ✌️
@Manojakkili
3 жыл бұрын
WHY 2.6K are disliked.
@nitinagrawal3184
6 жыл бұрын
Well, you just nailed it.
@gopalkrishnm2325
6 жыл бұрын
Thank you so much Now am getting something..thanks face prep
@parthnaik9698
6 жыл бұрын
Superb video. It really helped, Thank you so much bro :)
@arusheekesar7431
5 жыл бұрын
pls make a video on how to solve questions like 34 ^24 or 45^32.......these questions are really ruining me.....even calculator is unable to help me
@sowmyasundaram3455
5 жыл бұрын
In first sum u can also multiply 0.77 with 64 n get answer
@divyasakileti6101
5 жыл бұрын
Is 272 a multiple of 17 i am not understanding sir
@pphagna9687
5 жыл бұрын
Yes 272/17=16
@atharvabaviskar8100
3 жыл бұрын
It is same as : "Is 272 divisible by 17?"
@ambatihemasreesree6249
6 жыл бұрын
why should we take base as 50 for 36 sqre? cant we take 40??
@nikhilreddy7939
6 жыл бұрын
For that you need to understand the logic involved in it. It's all about the 2ab term. If we take 50 as base we can write 36sq. as (50-14)sq. Now, write down the expansion=> (2500-1400+196) you can see both the terms have 2 zeros in the end. This is reason why he subtracted 14 from 25. You can easily divide two two digits and arrive at answer easily. Now consider taking 40 as base, Write down expansion (1600-320+16) it will be difficult to calculate because of unequal number of zeros in the terms. Final verdict:- It is not that you cannot use 40 as base it's all about how simply you arrive at solution.
@harshaani4799
6 жыл бұрын
yes i have also that doubt
@satvik_babu
5 жыл бұрын
The method for finding 2 digit squares was amazing but the shortcut for 98² can be made simpler. Example 97² -- as usual last 2 numbers 3² = 09 And the first 2 numbers = 100 - ( 3 × 2 ) = 94 Answer is 9409 Likewise For 96² Last 2 numbers are (100-96)² = 4² = 16 First 2 numbers are 100 - ( 4×2) = 92 9216 is the answer . Thanks 😊
@dia61843
Жыл бұрын
I also thought the same
@antikdutta900
4 жыл бұрын
Rule of Osculators--- Osculator of 7 is -2, Osculator of 13 is +4, Osculator of 17 is -5, Osculator of 19 is +2, Osculator of 23 is +7, and so on.
@prab5673
6 жыл бұрын
For this little more easy way is first get the multiple of 17.10=170 and 272-170=102 so 102 is the 17.6 =102 u got the answer 272 multiple of 17
@asy7847
5 жыл бұрын
Super... Nice talented.. ... Pls give more tricks
@7eriesofficial207
5 жыл бұрын
(99)^2=? Nearest Ten is 100. Find difference which is 1. Subtract from original no. Comes out to be 98. Ans 9 8 + square of difference which is 1. Ans 9801
@krishnamurthy7173
6 жыл бұрын
I love your teaching and u r Good at it.
@shraddhapandey8806
6 жыл бұрын
This is one of the best and simplest solution of these type of problems.Your are too good!! I would like to watch more videos of yours.I am a CAT and IIFT aspirant.
@FACEPrep
6 жыл бұрын
Thanks a lot Shraddha!
@shraddhapandey8806
6 жыл бұрын
Ammmm,I wanna watch video of yours related to a few more topics in detail(%,Profit,Loss,C.P.,S.P.,S.I.,C.I.,Ratio,Proportions,TS&D).Can you please provide me the link,if there is any... I have tried hard to get that link but couldn't find the videos by same tutor. It would be my immense pleasure,if I get it asap... Regards, Shraddha
@Infinity-zt5yu
6 жыл бұрын
ur Awesome bro I love your presence
@victorsadda300
6 жыл бұрын
VICTOR'S ADDA CHANNEL BEST FOR ARTHEMATIC and reasoning classes
@aparazzta2bhattacharya219
6 жыл бұрын
Can you give some tips on solving chemistry numericals without calculator? It's urgent!
@sonteeyadav1814
5 жыл бұрын
O my God ..u r amazing...ur video is really resourceful
@subhamkumarsah933
4 жыл бұрын
49^2 = (40+9)^2 = 1600+81+ 2*360 =2401. i find this way simpler and super fast too. also there are no limitations too.
@Amritasingh-up4up
5 жыл бұрын
36^2=( 3/6)^2 3^2/2*3*6/6^2 9/36/36 9+3/6+3/6( means one digit in each) 1296 is ans.....it is (a+b)^2....thkuuuu
@anusharamesh13
6 жыл бұрын
there is an another way to find squares. for example. 49 sqaure. so you know 50square value is 2500. now the value yu are taking for reference is 50. so 50+49=99. from 2500-99. you will get the answer. another example is 100 sqaure=10000 so to find 99 sqaure add number 99+100=199. now subtract 199 from 10000 and check it.
@truptighate4935
6 жыл бұрын
SIR ,VIDEO IS GOOD . I WANT TO LEARN MORE TOPICS IN APTITUDE
@mohithdev6638
6 жыл бұрын
U have a clear content delivery ability. Keep it up bro
@bzzbrynofficial7444
4 жыл бұрын
At 10;03 min my mind hit me like " what is purpose of this life "
@sreepoojithachowdavaram5240
4 жыл бұрын
Thank you brother for ur understandable explanation...🙏
@CopyCat8421
5 жыл бұрын
how to calculate odd no of both side , like 77 % of 63
@pankajkumar-il7si
5 жыл бұрын
77(63)=77(62+1)=77(62)+.77
@erarman1991
6 жыл бұрын
77/100 is 0.77 0.** (for applying at the end) 77*64 by unit digit cal will take very less time and then apply 0.** done
@sravanchilumula5213
5 жыл бұрын
Why have you not get the job with your skills🤔
@ranjeetaraikar8295
5 жыл бұрын
He got job in face bro
@ayishaafzal6538
4 жыл бұрын
Very clear and cleaver....Thank you so much sir.
@mainudinranibenur9662
6 жыл бұрын
Thanks bro.... It helps a lot please make more vedios
@avilashsingh1372
5 жыл бұрын
rakesh yadav 7300 + book solution kzitem.info/news/bejne/rJuXup-KaoiGhIo
@sumitchakraborty9988
5 жыл бұрын
What's his name? He explains very well and has a good style. Need more videos from him.
@vinaysrisailapu79
6 жыл бұрын
Way of teaching is wonderful...and super😃 thank you so much😃
@smitajain8008
3 жыл бұрын
Im in love with his English ..just osum☺
@Aadhithiyanfromearth
2 жыл бұрын
❤️ Smita I'm in love with your name
@SachinKumar-li2pf
5 жыл бұрын
what if the question arises, Is 279 a multiple of 17? i mean here 5 * 9 = 45 and subtracting by 27 gives - value????
@khushboogothwal9999
5 жыл бұрын
Ur english is so clear 👌👌 tqsm sir for this tricks 😊
@lsi597
5 жыл бұрын
First que just make it simple 64×7×11/100= 49.28
@RashuArun
5 жыл бұрын
One more shortcut that can be used is to add vedic maths prinicple to find the square of a number in a simple and straight forward way
Sir please do more videos about complete aptitude syllabus
@ManojT899
4 жыл бұрын
Wow man, you're amazing!
@gouhanghal2470
5 жыл бұрын
Young Energetic and crystal clear
@BGMMixy
6 жыл бұрын
Good channel...Plz continue all ur videos in English only...
@RamRam-ce2yk
4 жыл бұрын
Tq so much bro.. S ur explanation to good Easy to understand Easy to solve the difficult problems also
@mudrikatotla736
6 жыл бұрын
damn gooood!! the tricks are amazing and the variety of questions that you took were also extremely helpful!!! i was trying the question along with you and I was so surprised that the answers were correct in just such little time!
@sabanap3562
5 жыл бұрын
Thanks bro.. Plz upload these types of tricks.. The way of teaching is perfect
@murari9945
6 жыл бұрын
Thanku broo Love it... 😘😘😘
@himanshushekhar4101
6 жыл бұрын
You are good teacher , your explain way are super
@dhairyaguri2075
5 жыл бұрын
lol , you could just write (1296/ 36*36) and divide the whole term by 12. No need to calculate square of 36. Nice session btw.
@Aadhithiyanfromearth
2 жыл бұрын
XD
@nikhilsrivastav3495
6 жыл бұрын
Very effective teaching skills!
@adhinathm.lokhande5890
6 жыл бұрын
Very Very Interesting , Thanks Thanks Thanks for above video
@mrunalkamble9267
4 жыл бұрын
Best trick shortcut is if even given 84% of 24 ,directly do 0.84 x 24 will be ur answer.. (84% = 84/100 =( count 2 zero's of 100 and put point before 2 digit of 84 , i.e= .84 therefore we need to put 0 coz we have put point before 2 digit. So that is 0.84
@DineshKumar-ih1lg
6 жыл бұрын
Your English is too good bro
@sivapriyagajula5342
6 жыл бұрын
Ur short cut is good bro I want time and work topic bro....
@sumith1336
5 жыл бұрын
Very good grip u have with mathematics but while calculating in depth you want explain friend. Tuanku
@rajkumarpasw
5 жыл бұрын
Your method is nice but those numbers you are teaching only those numbers are applicable. I'm talking about division factor. Trick about to good but some exception not applicable for everything and anywhere. Thank you.
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