Full Topic : Number System's MOST IMPORTANT TOPIC || How many Number are divisible or Not divisible

#VerbalMath #CGL #SSC
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In this lecture we have covered the following topics :-
Number of integers divisible by A only.
Number of integers divisible by B only.
Number of integers divisible by A and B.
Number of Integers Divisible by A or B.
Number of integers neither Divisible by A nor B.
Number of integers divisible by A or B not AB.
Number of integers divisible by A or B not C.
Number of integers multiple of N.
Number of integers divisible by A OR B OR C.
Number of integers divisible by neither A nor B nor C.
Questions Asked by SSC.
Find the Number of integers upto 50 divisible by 2 only. Find the Number of integers upto 50 divisible by 3 only.
Find the Number of integers upto 50 divisible by 2 and 3 only. Find the Number of integers upto 50 divisible by 2 or 3 only.
Find the Number of integers neither Divisible by 2 nor 3.
Find the Number of integers divisible by 2 or 3 but not 6
Find the Number of integers divisible by 2 or 3 but not by 5 upto 50
Find the Number of integers divisible by 2 or 3 or 5 upto 50.
Find the Number of integers divisible by 2 or 3 or 5.
Find the Number of integers divisible by neither 2 nor 3 nor 5.
How many natural numbers up to 2001 are divisible by 3 or 4 but Not by 5?
Find the natural numbers between 200 and 800 which are neither Divisbile by 5 nor 7
Find the number between 200 and 300 included both which are not divisible by 2,3,4,and 5 ?
How many natural numbers less than than 1000 are Divisbile by 5 or 7 not by 35 ?
How many natural numbers are there from 300 to 650 which are completely divisible by both 5 and 7
From 500 to 700(including both) how many natural numbers are there are which are neither Divisbile by 3 or 11?
How many natural numbers from 1 to 100 which are neither Divisbile by 2 nor by 3 nor by 7
How many natural number between 1 to 900 which are not divsible by 2,3 or 5 ?
This video is designed to increase the mathematical ability and to encourage smart approaches to solve any mathematical problem.
Best and relevant content for SSC CGL, SSC CPO, SSC CHSL, SSC MTS, IBPS, SBI, CET 2019 and for mathematics lover.

[@abhassainib]

In this lecture we have covered the following topics :- Number of integers divisible by A only. Number of integers divisible by B only. Number of integers divisible by A and B. Number of Integers Divisible by A or B. Number of integers neither Divisible by A nor B. Number of integers divisible by A or B not AB. Number of integers divisible by A or B not C. Number of integers multiple of N. Number of integers divisible by A OR B OR C. Number of integers divisible by neither A nor B nor C. Questions Asked by SSC. Find the Number of integers upto 50 divisible by 2 only. Find the Number of integers upto 50 divisible by 3 only. Find the Number of integers upto 50 divisible by 2 and 3 only. Find the Number of integers upto 50 divisible by 2 or 3 only. Find the Number of integers neither Divisible by 2 nor 3. Find the Number of integers divisible by 2 or 3 but not 6 Find the Number of integers divisible by 2 or 3 but not by 5 upto 50 Find the Number of integers divisible by 2 or 3 or 5 upto 50. Find the Number of integers divisible by 2 or 3 or 5. Find the Number of integers divisible by neither 2 nor 3 nor 5. How many natural numbers up to 2001 are divisible by 3 or 4 but Not by 5? Find the natural numbers between 200 and 800 which are neither Divisbile by 5 nor 7 Find the number between 200 and 300 included both which are not divisible by 2,3,4,and 5 ? How many natural numbers less than than 1000 are Divisbile by 5 or 7 not by 35 ? How many natural numbers are there from 300 to 650 which are completely divisible by both 5 and 7 From 500 to 700(including both) how many natural numbers are there are which are neither Divisbile by 3 or 11? How many natural numbers from 1 to 100 which are neither Divisbile by 2 nor by 3 nor by 7 How many natural number between 1 to 900 which are not divsible by 2,3 or 5 ?

[@zaveerkhan8271]

Sir pls solve average concepts with consecutive nos and multiples ...as it was asked in ssc chsl 2019 14th oct 2nd shift...

[@beenaanu4685]

Sir if i do classes in English too we ur south Indian viewers too can understand. Pls sir

[@shivi2233]

sir ci si average mixture k or vdos daliye na pls average mixture weak h thoda 😞

[@sunnykumar9011]

57:40 pe method 2 me confusion ho rha....See if you can do anything to make it more clear. BTW thanku for such a wonderful video.

[@freefireff6226]

@@sunnykumar9011 wo sir 800*24/35 - 200*24/35 ko 600*24/35 likh diye by mistake

[@AnkitKumar-st2zi]

Nice.. Sir. Thnkew once again...... Grt class sir...... Keep it up.. N ek jo q hw tha uska ans. 122(neither div. By 3 or 11 from 500 to 700)

[@magnificent7369]

Ryt bro

[@savitaverma752]

Sir natural numbers 100 se 10000 ke beech me9899 honge

[@I_m_Amardeep_Rauniyar]

Find the Number of integers divisible by 2 or 3 or 5. Ans is 36 . You mentioned 37 Please confirm.

[@The-general-boy]

Mera bhi 36

[@sandeepdagar5403]

U answered it wrongly , the nmbrs which are not divisible by 2 or 3 or 5 are 14 . Not 13 . We have to take a nmbr that can divide every denominator in totient method .

[@stoical_rohit]

That's why I don't use totient in these type of question, its better to ace simple logics. Or learn it.

[@YourBoss-qn9kz]

We should take no lower than that so that it should be completely divisible by all and then manually check remaining numbers

[@wasifreza9835]

Are mera bhai wo pehle hi bole h approx aaiga ...

[@ambujchaturvedi567]

This was exactly what I needed thank you for these relevant questions.

[@studentcorner5569]

53:51 waala question pe sir agar total terms se kaise... to amswer 413 aata hai.. jaise 200 and 800 me 601 terms hai isko divide 5 7 or - 35 karte hai to.. jabki isse phle question me aisa nahi kiya???

[@devvrattomar215]

1:00:35 sunny paaji ki aatma aagyi sir me😅😅😅😅😅😅😅😅😅

[@farhanshaif8715]

sir ji by heart main aapka sukriya karta hu ye topic smjhne ke liye main 2 din se pagal ho raha tha kisi v platform me ye topic acche se smjhaya gaya hi nahi hai agar smjhaya gaya hai to sirf 2 ya 4 questions bsss . but itne basic se kisi ne nahi clear kiya hai. aapne dil jeet liya sir jiii. shyad agar ye video mujhe na milta to ye concept clear kabhi nahi ho skta tha mera. very very very thank u soo much sir jii

[@kishankumarsingh5053]

Praiseworthy effort but you also comfused a lot 😔

[@wholeexistenceisbeautiful]

Thank u very very much sir...this topic was considered to be a tough one but you taught it in a much easier way❤️

[@Adityanaturelover1994]

Abhi abhi puri video phir se deekhi premiere Mein late join kiya tha. Aj ka session Bahut accha lga vein diagram and totient method ka excellent application tha aur shuru mein vein diagram ki application se (2 or 3 but not by 5) typical sawaal bahut asani se ban gya . Then last wala question. Very nice lecture. Ye video to definitely share karenge.

[@kunalsharma-mk6yb]

Aug 2024 me kon dekh raha h 😂👍

[@punnaygrewal1970]

Best thing about you is that every class seems to be even better than the last one.

[@HarshNegiHilarious]

BEST THING ABOUT YOU- ap ekdum student ko soch ke padte hai. ki apko pataa hai student yeah baat soch rhaa hoga.

[@vaniarul1782]

could have been more helpful if it was done in English 😞

[@dev-og5mu]

57:35 totient method i think 800 - 200 not 800 - 600

[@knowledge_mentor821]

Watching in 2024

[@twinklekumari8817]

Voice is like Amir Khan

[@EnglishElixir]

Gaguu ne ise aadha adura padhya h

[@sanatanironaldo]

Nice session sir. Have to revise minimum 3 times. Thanks a lot.

[@sanjusharma8267]

Sir last question me 9901 me se kyo minus kia..... Ye 9901 kha se a gya?????? Please clear me....

[@कट्टरहिंदू-ड4ल]

Last question TN=9899 not 9901

[@abhisheksinghp276]

At 56:00 , 200*24/35 Wont be equal to 411. Infact we are not getting to the answer by following Totient method

[@pradeeshsri7243]

In place of 200 we should take (800-200)=600

[@Sagardhingra87]

Bohot hi complex topic new concept ke saath karaya hai aapne thank you sir

[@practicemaths8928]

pagal ssc cpo 2019 dekh na jaake isse tough question pucha tha .......... kuch bhi.......

[@AlwaysSucccess]

Very important concept and very well explained 👌👌

[@rishisrivastava8476]

Thank you sir very motivating good session

[@anupriyakumari4312]

After this lecture, my confusion is cleared. thank you so much

[@udaysharma9689]

Thank you paaji... Bus issi topic mein I was facing the problems. Baki sara number system mera clear hai... Thanks a lot paaji... Is baar mains nikal kar apko milta hun delhi. Lots of love from Punjab❤️

[@AnilJangirR]

59:08 Question's Answer Is 122. None Of The Option... Thank You Sir For Your Time And Help.. 🤗😊

[@Pardeepsingh-qs1yt]

121 aya Mera toh

[@rohitsrivastava7446]

121 aya

[@rajdipmandal5828]

121

[@saranshkapoor7298]

mera bhi 122

[@vijaynodiyal]

122 is the right answer to the question.

[@Cricxboy]

Bahut khojne k baad mila but pura problem solve ho gya

[@MrBerG-jw9gs]

Sir....bahut badhiya class this...amazing explanation sir ..all doubt clear🎈🎉

[@anujrana8304]

Devastating video . Everything is clear 👌thnks a lot

[@abhisheksinghp276]

1:06:10 sir, here the answer will be 29 , if we do it by set theory. I may be wrong but the expression which I used to calculate is following. 100 - { n(2) + n(3)+ n(7) - n(6) - n(21) - n(14) + n (42) }.

[@gauravakotkar6014]

69 attempted 60-65 may be correct any chances for teir or start for CET 2021.

[@krdeep89]

Thank you sir.. I am waiting your guess papers for mains.. 🤗🤗

[@nitinsingh5141]

Ise khete h teaching kisi below avg baache Ko bhi smjh m aa jaye mza aa gya

[@inspectorsiddarthruriya2234]

Excellent teaching.... Thankyou👍

[@harekrishnaa832]

Thank you sir finally aaj clear ho gya😭😭😭ye video phle ku nhi mili muje

[@ashutoshgupta4634]

sir ji majoo aa gya aaj bhut dino se iss topic ko confusion ki wajah se chor rkha tha aaj jake proper video mila and sab clear ho gya 😍🙏

[@KomalKumari-jm1eh]

Sir 2 or 3 or 5 wali questions smjh ni aya apne kishe solve Kiya pls ye wali question resolve kr dijiye

[@amitrai1410]

Ek dum clear sir Ji... Thank you

[@ShashwatMishra-mb5ve]

Hii can you help me sir ne 50:14 m same formula kyu nhi lagaya jo 36:29 m lagaya tha usse solve karne m answer galat aa rha h

[@anjaliadhana4666]

Sir amazing class...sare doubt clear ho gye regarding this topic..very very helpful .....thank u sir

[@yogitanamdev6498]

Finally dimag me kuch gya dhanyawad sir ❤

[@karishmamath3315]

Great content. Very well explained. Keep moving. Love from Nagpur 👍✌

[@kajalsingh-sh6vn]

the way you differentiate between he questin clears all the doubts.

[@pakdhe8631]

Ntar mlm angka HK berapa buwat byar utang

[@mohittak1934]

Thanku so much sir for this video

[@swarajverma4542]

Ye method phle pdhaya ja chuka hai sir Abhinay sir ne But u r awesome sir Please contiue dis series

[@KINGCOBRA64]

2 or 3 but 5 up to 50 inme 5 wala kiu nehi hatarahi ho sir...???

[@aashikasharma1616]

Sir, aapne CAT ke saare topics cover kiye hai??

[@anjalikachhi598]

Ab ssc puche is pattern ka question hass ke uda dege Iski hi to talash thi

[@varunsharma-rq7po]

very clear and lucid thanks a lot sir

[@vipulmeshram3917]

Aisehi pura number system kra dijiyega sir ji.... Bahot majja aa rha hai Number system padhne me

[@pakdhe8631]

Rumah saya masih kebanjiran

[@SHUBHAMSHARMA-ms1io]

Bohot acha

[@SelfConfidence]

Gajab sir ........ Ab koi question nhi chutega exam m

[@VivekSingh-mh3jb]

Pura dhajiya ura diye sirc concept ka crystal 🔮clear ho gya

[@sunnykumarathaiya]

thank you sir ....☺☺☺☺

[@VM-ir3jw]

Thank you so much sir, bhut he ache tareeke se explain kiya h har ek choti se cheej ko bhi,

[@gagandubey476]

Thanks sir very important video for every ssc cds aspirant

[@rajat7224]

Tnqu sir For brief explanation 🙏🙏

[@anilgangwar4687]

Neither 2 nor 3 nor 5 wala galat btaya hai

[@SandeepKumarOjha2001]

40.10 min m jo Q h Uska ans 14 hoga Mean 14 natural numbers h jo neither 2 nor 3 nor 5 se divisible h Manually check kiya h

[@YourBoss-qn9kz]

You are correct

[@arunlucky2007]

Thank you brother ❤

[@shashankgupta7767]

Really i want to thank you for the video.... This was the portion where i was not very confident while attempting it....And i was not getting many videos regarding it....Thank you so very much for this.....!!!

[@yadavendrayadavji6448]

Thank you sir very awesome teaching

[@praveensoni7780]

Bahut sara doubt clear ho gya sir thanku fantastic concept

[@CR7_Sar]

My serious doubts got cleared today. Great work Sir

[@SakshiKumari-fv6xq]

Thank you so much sir❤❤❤❤

[@sandeepyadav-nm7ci]

Waiting from a long time for this b/c I dnt think ki youtube pr ya kahi pr isko cover kiya h itne ache se kisi ne

[@sandeepkulashri7732]

Most awaited video

[@sanskarchauhan9487]

clear ho gya topic sir itni clearity phle nhi thi

[@vj266]

Sir plz never stop these class ever Very usefull and authentic vedio sir

[@pakdhe8631]

Biar ngk di hina2 orang

[@Lifeline_cgl]

39 :45. Divisible by 2 or 3 but not 5 25+16+8-10 =23 nhi hoga .. ? (50/5=10 ) for not by 5

[@abhoyarya7315]

No bakwas, only relevant content. Thank you sir

[@kartikverma8385]

Sir last question me square 90 honge

[@AbhasSaini]

Between likha h. Theek se padhiye qtn

[@rajendrabarik6759]

Thank you ❤️😘😴😊😊😊

[@NM19.]

57:35 kaise aaega yeh. Toh btaya ni

[@chandrasekharmondal7184]

SIR 100 AND 10000 KE BICH SO WE COUNT 100,121, UPTO 100 SQUARE THERE IS 91 NUMBERS....SO 91+17-2=106 THEN NATURAL NUMBERS 9901-106=9795 RIGHT ANSWER HONGE NA PLEASE REPLY SIR

[@amankushwaha6946]

All doubts cleared

[@radheshyam8579]

Aaaj jaake dhng se smjh aaya h mujje

[@astitwamishra3042]

Superb concept clearing class sir 🤩🙏🙏

[@SHivaMGupTa-ny3ez]

Praise worthy effort Thank u sir

[@ashviniupadhyay6087]

Yrr thodi glti ho gai shayd...upto 50 numbers not 2 nor 3 nor 5 are 14....you told 13..... video time 47.:25

[@devrana5722]

Thnks sir for specly this session 👍👍👍

[@i_am_ankit...]

done baujeee

[@deepakbargoti2617]

Ultimate concept thanks sir 🙏🙏

[@AnkitSingh-de6rq]

time 59:15 =121

[@junaidqureshi6348]

Good approach.. Thank you sir!..

[@nitinmadhwal5349]

Very informative class sir👏👏

[@RakeshKumar-eq6ir]

Thank you sir

[@vikaspaswan1806]

बुद्धि फोड़ lecture with concepts, Thanks bhai

[@abhijeetkumar6863]

1,7,11,13,17,19, 23,29,31,37,41,43,47,49 there arev14 number not divisible by 2 3 or 5

[@shivrajsinghpawar6662]

Thank you so much sir...

[@shalinisen6495]

54:08 why are you doing like that why not 601/5 ? In the next sum only u are taking 251/3 ... So is there any one method

[@adilsheikh7052]

पद्दतशिल तरीके से कैसे पढ़ाते हैं? ये कोई आभास सैनी सर से सीखिए। धन्यवाद सर।🙏🙏🙏