🔴TNPSC GR II/IIA 2024 | Answer Key 14.09.2024 | Maths

🔴TNPSC GR II/IIA 2024 | Answer Key 14.09.2024 | Maths | TAF IAS Academy

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@srisrikanth4252 Ай бұрын

டெஸ்ட் பேட்ச் மட்டும் join பண்ணி, 2 month's ல பாதிக்கு பாதின்ற போல எல்லாத்தையும் ஒரு அளவுக்கு படிச்சு 29 டெஸ்ட் ல, 24 டெஸ்ட் அட்டென்ட் பண்ணி, இன்னைக்கு எக்ஸாம் போனேன். நான் Maths தவிர்த்து மீதி எல்லாத்தையும் கொஞ்சம் நல்லாவே படிச்சேன். ஏன்னா எனக்கு Maths பாக்க டைம் கொஞ்சம் கூட இல்லை 😢. இது தான் முதல் முறை, Tnpsc group 2 Attent பண்றது. அதுவும் புக்ஸ் லாம் மாறிடுச்சு னு கூட தெரியாம தான் டெஸ்ட் பேட்ச் join பண்ணேன். So, இந்த டைம் நான் மார்க் விட்டுருக்கலாம். ஆனால் அடுத்த எக்ஸாம் ல கண்டிப்பா Maths 25/23 நாச்சும் மார்க் வாங்குவேன்.. அதேபோலவே Tnpsc ல பாஸ் ஆகி நிச்சயம் வேலைக்கும் போவேன் 🎉🎉

@GomathiTamilselvan Ай бұрын

84) Find the missing series 2²*1=4 3²*2=18 4²*3=48 5²*4=100 and so on

@truthits3325 Ай бұрын

Oru half an hour intha sum ku mattum use pannirupen,oru stage ku Mela vittuten😢

@Selvisembarayan1981Selvi Ай бұрын

Easy explanation. Good. First time l see your video

@santhanakumarsandy3343 Ай бұрын

@@GomathiTamilselvan 👍👍👍

@shanmugaanandcivilengineer8334 Ай бұрын

25/25 sir. Thanks to TAF .. Tiruppur

@gunasathisha8951 Ай бұрын

❤

@abijith22078 Ай бұрын

Your number sir. For asking doubt

@raavana6487 Ай бұрын

Dai sotta amidhiya iru da kena kammunati 😂

@RRBNTPC007 Ай бұрын

@@abijith22078😅😂😂😂😂😂😂

@ManikandanM-B.E-M.E Ай бұрын

@@gunasathisha8951it's fake . You said lie

@Jofrajeeva Ай бұрын

Hi sir , question no 73. If B is 20% efficient than A then ratio is 100:80 then it’s 5:4 . Now if we calculate 5x = 15/2 ; x = 3/2 . Then calculating for B = 4x = 4 * 3/2 = 6 hours. Answer is C for question number 73.

@Jofrajeeva Ай бұрын

Same question you can calculate in simple way. 20% of 7.5 = 1.5. Just reduce this 1.5 from 7.5 , you get 6 hours

@vml3 Ай бұрын

@@Jofrajeeva 100:80 = A:B or B:A nu edutheengala? Coz epdi pathalum 80 la 20% eduthu add panna 100 varadhu 100:120 dhana crct ratio?

@Jofrajeeva Ай бұрын

@@vml3Intha ratio is time efficiency nga. It’s A:B which is 100:80. If B is very efficient than A, then B vanthu A vida time kammiya thananga edupaanga

@vml3 Ай бұрын

@@Jofrajeeva I understand time and efficiency are inversely proportional My doubt is A vida B 20% more efficient So neenga 80:100 nu edutheengala? When A = 80, B = 120/100 × 80 =96 dha varudhu Ratio should be 80:96 (coz base value is A) For example, B is 20% more than A → "does not mean" A is 20% less than B Lets see this ratio, B:A = 120:100 → B vandhu A vida 20% more, A vandhu B vida 16.66% less 100/120 × 100 = 83.33% So edha base value'vaa vaikuromo adhula irundhu dhananga % add or subtract pananum😅

@santhanakumarsandy3343 Ай бұрын

@@Jofrajeeva 20%more efficiency

@SivaSiva-cj4ev Ай бұрын

Question no.73 ... it's a same group 1 2024, question single word changings only ,answer is.6

@billabharath100 Ай бұрын

73) Qustion 6.25....But Option la illa So C)6 and D)6.5 are Correct 👍

@lathahema4287 Ай бұрын

Q 84.2^2×1=4,3^2×2=18,4^2×3=48, 5^2*4=100

@gugan9977 Ай бұрын

1)Grace mark for improper translation 2)Grace mark for option missing for 6 1/4 hrs Idhu ilama 2 question wrong

@Amli1438 Ай бұрын

Correct ans is 6

@mgk4921 Ай бұрын

No 6.25 is correct@@Amli1438

@priyaa8415 20 күн бұрын

@@mgk49216 is ans..just you take 71/2 ku 20 percent eduga and then vara answer ahh 7 1/2 kuda minus pannugaa answer is 6

@mgk4921 20 күн бұрын

@@priyaa8415 😂 ungaluku maths theriyuma.

@priyaa8415 20 күн бұрын

@@mgk4921 bro...6 ans just simple workout ... procedure padi potta 61/4 varrum..I accept ok vaa

@sasikalanagarajan7275 Ай бұрын

Super sir.. clear explanation... continue..thank you..

@priyadharsanmarimurugan8768 Ай бұрын

Sir dice problem ku 3 dhana varu... how can u differentiate the sides of a dice..???

@ksk2479 Ай бұрын

Sir..pagadai sum la இரண்டாவது பகடை அதிகமாக இருக்க வாய்ப்புகள் தானே கேட்டு இருக்காங்க.. அப்போ 8 தானே answer வரும்.

@priyaa8415 Ай бұрын

Same doubt second dice mattum thana consider pannanum first dice epdi ivaga compare panragaa

@priyadharsanmarimurugan8768 Ай бұрын

@@priyaa8415in qn they asked in how many cases 2nd die will have big value than 1st die... So we have to compare both

@priyaa8415 Ай бұрын

@@priyadharsanmarimurugan8768 no..for example (3,1) 3 is first die number 1 is second die number so (3,1) counting lo varathu

@priyadharsanmarimurugan8768 Ай бұрын

@@priyaa8415 ama varadhu... Avar adha edukalayae... (1,3) varu...(3,1) varadhu

@fikkiselvan 27 күн бұрын

Ne probability olunga padikala.. modiitu poi padichitu ca@@priyaa8415

@gugan9977 Ай бұрын

72nd question I also cannot understand..Both tamil and english translation was confusing

@keerthikeerthi6661 Ай бұрын

24/25 sir..... Onga prayer tha reason tq u sooooo much Santhanam sir

@vithyamani3450 28 күн бұрын

Super sir clear explanation. Naan neechal kulam ....sum piriyalanu niraiya ans keys video parthen bt dought clear akala unga videola supera iruku puriyuthu..naan paartha videosla ans therinjathu thavira ennaku clear explanation illa...bt ippa ok sir nice ❤

@muthukumarc5905 Ай бұрын

20/25 Muthukumar c❤

@billabharath100 Ай бұрын

24/25 Thankyou Barath Sir👍🙌

@NS_creation2603 Ай бұрын

21/25 nalla iruthuchi class 🤝🤝

@Balaprabu2212 Ай бұрын

Thank you sir 23 mark sir 💖💖

@Rithvikraj2020 Ай бұрын

16/25

@mnivetha110 Ай бұрын

_2 or +2 sir please clarify

@rajamanickamravichandran7861 Ай бұрын

21/25 thank you sir

@navaneethakrishnan7328 Ай бұрын

100% = 7.5 hours doing A done 80% = 6 hours doing B

@jeyaranim9967 Ай бұрын

100% = 7.5 for A B 20% adhiha efficiency nu kuduthurukanga.. so adhey 7.5 hours la 120% of work he will complete. 7.5/120% dhan sariyana answer. Ana adhu illa. 6.5 dhan nerungiya badhil

@navaneethakrishnan7328 Ай бұрын

@@jeyaranim9967 ok answey key varatum parthukalam👍

@dhivagarp8382 Ай бұрын

Question no 73 = 6 is the correct answer.....,...sir

@santhanakumarsandy3343 Ай бұрын

Grace mark athuku exact ans illa

@balamarvel7931 Ай бұрын

Yes but 6 also answer

@yuvarajramachandran883 Ай бұрын

((15/2)(80/100))=6

@navaneethakrishnan7328 Ай бұрын

20% = 1.5 hours

@KaruppasamyS-x3k Ай бұрын

Q No 84: Format X*3_x*2

@PK-px7gy Ай бұрын

24/25 taf namakkal..

@gowrim4919 28 күн бұрын

Sir, 88th question புரியல

@dharnibarbii Ай бұрын

24/25 thanks to barath sir,🙏

@gowrim4919 29 күн бұрын

Sir, 60th sum, hcf கணக்கு புரியல

@jansilenin4534 Ай бұрын

சார் வணக்கம்.70 வது விடை 3 வராதா? வாய்ப்புகள் (1,2)(1,3)(2,3) மட்டும்தான்.ஏன் ஒவ்வொரு வாய்ப்பையும் 2 அல்லது 3 முறை எழுதனும்?

@senthilkumar-nt2ef Ай бұрын

Can you confirm Question 59?

@solvewithsathiya32 Ай бұрын

Got 20 /25 sir

@solvewithsathiya32 Ай бұрын

Thank you sir for your guidance 🙏

@VasanthiSelvam-i7i Ай бұрын

Thank you sir

@Sudakar19 Ай бұрын

23/25 sir

@navaneethakrishnan7328 Ай бұрын

73. 6 hours than correct

@prem7694 Ай бұрын

explanation please with steps

@navaneethakrishnan7328 Ай бұрын

@@prem7694 7.5 hours = 100% A doing 20% = 1.5 hours 80% B = 100% A 1.5*4 = 1.5*5 6 hours = 7.5 hours

@Santhamaran Ай бұрын

19/25 sir

@nadhiyasathish2560 Ай бұрын

23 thank you sir.

@venkatesh752k Ай бұрын

21/25 thanks @ TAF THURAIYUR

@Sms22725 Ай бұрын

72 qn olunga kekala both eng and Tamil

@manikandanmanikandan-qf9yx Ай бұрын

4 power 4 = 64

@ashvanthashvanth589 Ай бұрын

N^3-N^2

@dhujiithguru1nijaygurulkg75 Ай бұрын

Got 23

@lingeshwaran.8554 Ай бұрын

Sir antha 11th quedtion puriyala..

@gugan9977 Ай бұрын

70th question is it not 3?..Do we need to consider them each as independent?..All are same only right?

@ezhilvendhan9297 Ай бұрын

Yes. It should be 3

@santhanakumarsandy3343 Ай бұрын

No... Same sample space la irukra number repeat ana consider pana theva illa... Independent ah Thani Thani ya 1,3 varuthu so it should be consider...

@santhanakumarsandy3343 Ай бұрын

@@ezhilvendhan929711

@057vijays6 Ай бұрын

@@santhanakumarsandy3343 athoda faces thana 1, 2, 2,3,3,3 intha mathiri 2dices appo answer 8 thana

@samuthiramkamaladevi8710 Ай бұрын

18 correct sir

@udhayasri.n8555 28 күн бұрын

Sir neriya class podhuka sir pls😢

@udhayasri.n8555 28 күн бұрын

Nalla puriyathu

@057vijays6 Ай бұрын

70th question answer 8sir

@sathishmohan7879 Ай бұрын

23/25 😊

@meenaganesanmeena4887 Ай бұрын

Total cutoff

@deepasubramaniam3446 Ай бұрын

19 corect sir..

@vrprathap9966 Ай бұрын

Question no. 60 option a

@narmathar4745 Ай бұрын

@dnirmaladevi1009 Ай бұрын

22 correct sir

@kasipandipandi2254 Ай бұрын

22 sir

@navaneethakrishnan7328 Ай бұрын

8.10 than correct

@701mohamedwaseem8 Ай бұрын

@sumathid3652 Ай бұрын

22/25 sir

@selvakumar-jh8pw Ай бұрын

24/25

@nkyt2488 Ай бұрын

@sakthivel3780 Ай бұрын

🎉

@lavanyalakshmi6696 Ай бұрын

22/25

@rameshjohn7868 Ай бұрын

@rightleft4330 Ай бұрын

23/25

@rajathirajathi1748 Ай бұрын

20/25 test batch taf❤

@crazyCFF Ай бұрын

20/25

@klkbuysellworldwide3042 Ай бұрын

19/25

@kabildeva6902 Ай бұрын

Sir I am 21

@anandanand3832 Ай бұрын

20/25🎉

@Sharan-u3n Ай бұрын

19 sir

@priyadharshini846 Ай бұрын

25/11

@nivedithakarthik9957 Ай бұрын

20😢

@vinothaC-t9r Ай бұрын

@behappyalways7317 Ай бұрын

19/25 sir

@Saras-kx6ee Ай бұрын

16/25

@hanitiny3429 Ай бұрын

@gayathri9607 Ай бұрын

22/25

@abiramivalli5511 Ай бұрын

24/25

@SayRamGalatta Ай бұрын

23/25

@sathyachitra4525 Ай бұрын

@J.B.Brothers1115 Ай бұрын

19/25

@ashokananth916 Ай бұрын

20/25

@kowsalyam420 Ай бұрын

@subasuba-uz4me Ай бұрын

23 sir

@sridevim9838 Ай бұрын

22 sir

@sandy8375 Ай бұрын

13/25

@selviselvi2093 Ай бұрын

19/25 sir

@sudhakaran9697 Ай бұрын

21 / 25 sir

@ஊராட்சிஒன்றியநடுநிலைப்பள்ளிகி Ай бұрын

15/25

@brindhabrindha1674 Ай бұрын

18/25

@viswanathanvishwa2597 Ай бұрын

8.10

@kaleeshkaleesh1606 Ай бұрын

20/25 sir

@srinithisenthil4766 Ай бұрын

21/25

@MICKEYMOUSEBOY-b3c Ай бұрын

20/25 sir

@govindharaj5430 Ай бұрын

21/25

@bojana1643 Ай бұрын

16/25

@kalimech3129 Ай бұрын

8/25

@venkatesh752k Ай бұрын

21/25

@sarojinimelchi8517 Ай бұрын

@tamilselvi6791 Ай бұрын

12/25

@maheswarivinoth4316 Ай бұрын

24/25

@umamaheswarimaths Ай бұрын

22/25

@MahboobAli-zm3xh Ай бұрын