43. Q answer 20 varum nu nenaikurean check pannunga sir 10yrs back a:b=4:1 10 yrs later a:b=2:1 (4x+20)1=(2x+40) X=10 10 years back A:B=4:1 B's age 10 years ago is 1*10=10 B's age now is=10+10=20years
sir questions ellam kjm bilingual la irundha understanding ku use aagum....tamil ye irukrathu naal kjm sirama iruku.....but romba super ah quick ah purinchika vachitenga ...very very thank you sir
I am strong in general science but current affairs Ena pandrathunu theriyama iruntha then maths revision kum nenga rmba helpful ah irukuinga tq for your efforts 🥰
ஒரு பள்ளியில் மாணவர்களின் எண்ணிக்கை மற்றும் மாணவிகளின் எண்ணிக்கை முறையே 3:2 என்ற விகிதத்தில் உள்ளது. மாணவர்களில் 20% பேரும், மாணவிகளில் 25% பேரும் உதவித் தொகை பெறுபவர்கள் எனில், உதவித்தொகை பெறாதவர்களின் சதவிகிதத்தைக் கண்டுபிடிக்க.
Vazhga Vazhamudan sir way of teaching sooo good 👍 TQ lotsss sir unga video pathutu 6 to 10 book la sum pakurappa easy ah work out panna mudiudhu neenga work out pani pakka sonna sumsss practice ah erukku sirer tq lotsss sir 🔥
Sir unmaiya semmaya adukiringa naraya sums cover pandringa tq sir ... But neinga podra short cut andha time la purithu.... But short cut eppayumey set aaga matuthu sir.... Exam time la short cut use aaga matuthu sir... Forumal vachi podunga enemale it's my request
Only few days are there for prelims no others way to finish he s teaching fast with concept clarity...he s saving our time only u carryon by this ways sir .... thanking you
Ella summum I can understand bt entha sum ku entha type nu yosicha apdiye ellam typeum vanthu confuse pannathu...bt ur teaching is really useful for me...tq so much
Hello guys sum number 43 ku doubt keta Yellarukum enaku understand aanathu vechi solren.. Sun la 10 years before and after than kuduthirukanga.. So Ippo 10 years after la ans substitute panna ans 20 varum but Athu future la Eruku present ku varanoona 10 minus pannanum Thane so ans will be 10... So that none of the above ans
16 ஆம் கணக்கு. பின்னத்திலும் கூட்டலிலும் உள்ள எண்களில் (சமமில்லாத இரு தொகுதி) தொகுதியை =க்கு அந்தப் பக்கம் எப்படிப் போகும். புரியவில்லை யாரேனும் விளக்கம் தாருங்கள் நண்பர்களே 7/15 + x/x = 7/11
Sir intha sir pc exam ku age sums vaachu oru video pooduu sir intha sir teach pandra mathiri oru video panna sooluugaa sir kindly request to taf ias team
Sheela=8
Leela=8/2=4
Leela age =4
Ramesh=4+6=10
Ramesh age =10
Krishnan=10+4
Krishnan age =14
Gobal=14-4
Global age=10
Answer=Ramesh and gobal
Correct 👍
Super
Nice🎉
Q/s:43
10 முன்- B: x A: 4(x)
Now - B: x+10 A: 4x+10
10 பின்-. B: 2(x+10+10) A: 4x+10+10
2(x+20)=4x+20
2x+40=4x+20
20=2x
x=10
Current B=x+10
=20
Correct
Correct
But after 10 yrs qsn la A n age b n age pola 2 madangu...so A = 2() thane varanum
@@sripriyamanickam3241 10yrs before 40:10
Present age 50:20
After 10yrs 60:30
B present age = 20yrs option A is correct...
Correct
Q. NO:15.
3x-9/5x-9=12/23
by cross multiple, 69x-207=60x-108,
we got x=11,
Therefore, smallest num=3×11=33.
This method is very easy sir.
Enna bha..... Suresh acadamy ah 🙂
Sir question 43 answer is 20. because neenga ratio va change panni poturukenga correct ratios 4:1 and 2:1
43. Q answer 20 varum nu nenaikurean check pannunga sir
10yrs back a:b=4:1
10 yrs later a:b=2:1
(4x+20)1=(2x+40)
X=10
10 years back A:B=4:1
B's age 10 years ago is 1*10=10
B's age now is=10+10=20years
Yes 20 is answer
@@bsp2849 Yes. 43 Ans 20 & Check 64Q Ans -51
Correct bro
Great
@@sheejasuresh656 for 64 qust...ans 49 only..dats corct
sir questions ellam kjm bilingual la irundha understanding ku use aagum....tamil ye irukrathu naal kjm sirama iruku.....but romba super ah quick ah purinchika vachitenga ...very very thank you sir
English la edukura nalla channel ethaavthu teriyuma ungaluku
51. Ans: ரமேஷ் , கோபால்
Explain pannuga sir...
Qs. No: 43 ans wrong sir. A kku pathila b yum b ku pathila a yum potuteenga. Ans is 20
Q no 51
Ans A) gopal and ramesh
10 years
Question number 51.answer A .sheela 8
Leela 8/2=4
Ramesh4 +6=10
Krishnan 10+4=14
Gopal 14-4=10
Ans gopal and ramesh same age.is this correct?
I am strong in general science but current affairs Ena pandrathunu theriyama iruntha then maths revision kum nenga rmba helpful ah irukuinga tq for your efforts 🥰
Gs epdi padikrathu idea kudunga bro
Yes idea solunga brother
Qn. 51 -> Option A ( Gopal & Ramesh)
1:10:29 average
Question no.51 Ans.Option A Gopal and ramesh
Explain pannuga mam...
@@saaronraj6389 pl pllll0p0
sir .nice video 43 sum value change ans 20
Vayadhu kanakkil 43rd question,they asked B in vayadhu sir,so the answer is 20years
Sais acadamy துணை
நன்றி தெய்வமே
Sheela- 8
Leela- 4
Ramesh -10
Gopal- 10
Krishnan - 14
So ans... gopal and Ramesh
Great work sir 🎉 really the way of teaching is too good and the short cuts are really working well
ஒரு பள்ளியில் மாணவர்களின் எண்ணிக்கை மற்றும் மாணவிகளின் எண்ணிக்கை முறையே 3:2 என்ற விகிதத்தில் உள்ளது. மாணவர்களில் 20% பேரும், மாணவிகளில் 25% பேரும் உதவித் தொகை பெறுபவர்கள் எனில், உதவித்தொகை பெறாதவர்களின் சதவிகிதத்தைக் கண்டுபிடிக்க.
78percent total student 100enga
66 percentage
51). Ramesh 10 வயது, leela 4 வயது, sheela 8 வயது, gopal 10 வயது, krishnan 14 வயது
Super mam...
Vazhga Vazhamudan sir way of teaching sooo good 👍 TQ lotsss sir unga video pathutu 6 to 10 book la sum pakurappa easy ah work out panna mudiudhu neenga work out pani pakka sonna sumsss practice ah erukku sirer tq lotsss sir 🔥
Sir 43 rd question re check panunga... A thn 4 B 1 so answer :20 🤔
Way of teaching method super sir . Thanks for shortcut tips
Unga session unmayave useful ah irku sir.. bt formula madri ella sum um podringa bt en ipdi podanumnu explain panuna nalla irkum.. bcz nenga podra sums ellame ans therinju athu epdiyachm vara vakira madri iruku.. explain panuna thana detail ah puriyum
Correct
Correct
Qus no 43 is correct.. Present age A is 110 and B is 50 ..
ovvoru sum ovvoru type ah iruku.. eppudi easy ah mind la vatcikkarathu.. pls sir last 2class ok but ethu konja doubt sir..
51.ans கோபால் மற்றும் ரமேஷ்
Sir unmaiya semmaya adukiringa naraya sums cover pandringa tq sir ... But neinga podra short cut andha time la purithu.... But short cut eppayumey set aaga matuthu sir.... Exam time la short cut use aaga matuthu sir... Forumal vachi podunga enemale it's my request
43. Ans a) 20 years
43 .Answer a) 20 is correct
Kadavule nandrigal pala 🙏🏿
Sir kindly have English translation question tooo ..... humble request sir 🙏
45:25 ages
இந்த வகுப்பில் கடைசி கேள்வியில் கூட்டப்பட்டால்
50*6=300
+ 15
- 9
-----------------
306/6=51
தான் சரியான என்று நினைக்கிறேன்.
Yes
Sir oru small request 45 min ku mela pona divert aagudhu sir so rendu part ha kuda podunga sir
But really class very well& usefull
Only few days are there for prelims no others way to finish he s teaching fast with concept clarity...he s saving our time only u carryon by this ways sir .... thanking you
Ella summum I can understand bt entha sum ku entha type nu yosicha apdiye ellam typeum vanthu confuse pannathu...bt ur teaching is really useful for me...tq so much
Hello guys sum number 43 ku doubt keta Yellarukum enaku understand aanathu vechi solren.. Sun la 10 years before and after than kuduthirukanga.. So Ippo 10 years after la ans substitute panna ans 20 varum but Athu future la Eruku present ku varanoona 10 minus pannanum Thane so ans will be 10... So that none of the above ans
Maths class na ithan maths class group 4 ku enkaluku public mode la mutichu kutunka sir ..valka valamudan sir....
இதயம் கனிந்த நன்றிகள்...... 🤝
Really super sir unga teaching paaththathuku apparam than maths easy nu thonuthu
qn43 b oda ratio 1 *10 =10 + 10 = 20 years but wrongly taken 4*10=40+10=50 ...check it
This is very useful for all students like me who study from home without going to the training center We need your service thank you so much
43) ans :20 sir can u xplain sir
Yes 20 than varum avaru ratio 4:1 pathila 1:4 potu taru
Nanum apadi than ninachen.
Yes u r right. Ans 20years
45:15 age
I like your teaching very much ........
64 questions..ans is 51
43 ku answer 20 sir. Check it.neenga a& b value vai interchange pannitinga
Anna
Maths la group 4 ku ellame edugga anna
Neega teach pandrathu easy ah understand aguthu 👍
Thank you sir very useful video
22 question: 9600-7800=1800/2=900
நன்றிகள் பல உங்களுக்கு🙏🏻
51. A . Gopal and Ramesh
Unga class very useful sir. Tq sir
Anna 38 question la half the ratio means for 3:4 means 1:2 epdivaru plz could you xplain
50 க்கு பதில் 65 எனவும்,70 க்கு பதில் 61 எனவும் கூட்டப்பட்டால்
50யை கழித்துவிட்டு 65யை கூட்ட வேண்டும்.
70 யை கழித்துவிட்டு 61 யை கூட்டவேண்டும்.
0
Answer is 51
Vanakkam bro you are a brilliant and excellent maths super 🌟
43 sum and is 20years of B is now. But Ur ans is none one of this how is it sir plz explain
Question no. 6 wrongly teached. Formula for finding 3rd proportion is (Bsquare÷A). U teached 4th proportion rule
pls proof that??
QNo 32 lthavin vayathuthan 60
அண்ணா 5 question answer wrong
0.08*0.32=0.0256
But u put 0.00256
Intha questio ellam book la இருக்கிறதா. Previous video not available.
16 ஆம் கணக்கு.
பின்னத்திலும் கூட்டலிலும் உள்ள எண்களில் (சமமில்லாத இரு தொகுதி) தொகுதியை =க்கு அந்தப் பக்கம் எப்படிப் போகும். புரியவில்லை யாரேனும் விளக்கம் தாருங்கள் நண்பர்களே
7/15 + x/x = 7/11
7+x/15+x =7/11 ippo try pannuga
@@asmjmohammed807 மகிழ்ச்சி நிறை நன்றிகள் நண்பரே
@@NizhalThedumVeyil parava illa bro
36 th question ku yen Direct ah C option ku போனீங்க 🤷🤷🤷
Sir question no 37
Present age only 15 yrs six years after 21yrs thane answer varum kindly check confirm sir
Q 51 answer A
நீங்க சொல்லி சொல்லி கொடுத்தா நல்லா புரியுது group 4 profit and loss போடுங்க
Sir ques 31 ku suppose 1st 32-25=7 and 40-32=8
So ratio 7:8 vantha ena panrathu
Pls xplain panunga sir
Unga video very useful sir
Same doubt
For me also
Write the ans in diagonal side
@@revathyv8331 pls explain this
@@revathyv8331 stright ah thana minus panirukanga
Ur questions are so good sir but you are solving the questions only ..
Sir maths piditha mathiri super excited thanks sir.do well
Sir use full ah iruku thank you sir, pdf kodutha innum use ful ah irukum sir
Eluthi padinga
Ok sir
question no. 43 the solution is wrong sir, the ans would be 20 yrs... bcoz u have taken the ratio as 1:4 but actually its 4:1....viceversa
43 ans is 20 years
Excellent sir. Thank you sir
Answer of 64th question is 51
Q. no: 31
ans is 8: 7 or 7: 8
51. Gopal and Ramesh
Awesome....u r rocking
Q.no. 28. Option is wrong...it has to come 16 4/6
Sir intha sir pc exam ku age sums vaachu oru video pooduu sir intha sir teach pandra mathiri oru video panna sooluugaa sir kindly request to taf ias team
Ramesh 6 years old sheela 8 years na , 8+6=14 ila?
Question no 43: ans 20 sir
5th question root of 0.0256 sir
Super sir class but konjam methuva sollunga sir
64 Q. Ans :49 or 51
51) gopal and ramesh ans
Day 2 pdf thanga sir.... thank you...
Maths அது நீங்க புரியாதவங்களுக்கு புரிய வைப்பது
51.gopal and Ramesh
Evolo neram wait pandrathu.. 😁
45:20
51.À
51) gopal and ramesh same age
43)Ans-20
Neriya video poduga sir unga video is very useful 🙏🙏🙏
Mensuration 3D 2D video podunga sir 🙏🙏🙏
44:20
Thank u very much, very very useful to me
Very useful video sir
Sir PDF kodunga pls Taf student