Hi sis.4x'2+8x+8 ethula formula apply pani poatinga. But values eadukarapo b value eadukama a value eaduthurukinga.enaku entha oru sum matum doubt.konjam explain panunga
Hai sis i am sindhuja m.sc b.ed... also maths teacher... very interesting and clear explanation. But square root of minus value is what? In 14th question
Sister gudeveinng I can ask one dout please A driver travel distance of 200km at the speed of 40km/Hr.in return he covers the same distance at the speed of 20km/hr. His average speed of entire journey is.....
Thanks
அருமையான பதிவு
Good
Thank you madem
Nice class mam
14 th sum 2nd equation.....b = 8.....but u used 4...so check it🤔🤔🤔🤔
yes -8+8/2 and -8-8/2 X=0,8
Tq sister
Semmmmmmma mam very useful
Super mam where is your native place
Q.9 la 12 become a hcf because all these. Nos (72,108,2100) divided by12
Tq akka
The lcm of 2 numbers is 48 the numbers are in the ratio 2:3. Then the sum of the number is?
16th correct ah mam
14 sum b value 8 thana
14)repit plz
Thank you
Plz checked once 14 th sum
1st sum la ans 2 kooda varum thana
14 vathu sum 2th formula apply method la B value wrong
HCF of 3240,3600 and a third number is 36 and their LCM 2^5 x3^5x5^2x7^2 the third number is
14 th question value mathi yaduthutiga mam
root kulla minus vantha athu imaginary number so answer can't determine varum
Hi sis.4x'2+8x+8 ethula formula apply pani poatinga. But values eadukarapo b value eadukama a value eaduthurukinga.enaku entha oru sum matum doubt.konjam explain panunga
Mam question lla first HCm thana kuduthirukagga ..but neega LCM semflify pandringga
14th sum la first right but second ku B=8 ku padhila B=4 nu formula la pottu solve panitinga
12.36la gcd .....iruku
Qus 14 la b ota value 8
9 sum ku hcf 2 thana
14 sum la secob set -b value 8 thana neega epdi -4 potinga intha sum la second set of group purila mam
Qn no.9..175 ku 5 divisible mam..so lcm=3*3*4*5*5*2*3*7=56700.
14 ku b=8 thana
mam 14th sum wrong
konjam check panni parunkaa
Yes avaga 8 pathila 4 substitute pannitaga
14 la.. second sum ( b) value 8 .. but ninga 4 nu posturing mam
madam 14th question la formula la b=8 but neinga b=4 nu poduringa
Question 14 ans correct but equation wrong
And thank for excellent teaching
SS 14th b=8
Neenga a=4 eduthu pannitinga formula la 2 eqn
Tnpsc group 4 Ku calculator allowed ah?
No
@@ladiesstufftnpsc4549 🤧
Tq
14th sum wrong check mam
14th sum b is 8..
2, 4,6,8,10,12 nodikal yentra kaala edaiveliyil 6 manikal (bells) olikirathu. 30 nimidankali eththanai thadavai anaithu manikalum (bells) olikum?
5 rings
Ans=7 :take lcm for( 2,4,6,8,10,12)=240 then, (30min =1800 seconds) =1800/240 =7.5 so ans =7 times
Hai madem neenga nadathara method very easy thanks i am army
Two numbers are in the ratio 5:6 If their HCF is 4 their LCM will be a) 90 b) 96 c) 120 d) 150
Ans:120
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14th sum la B oda value ah erong ah eduthu erukenga
Ama
-4 epti varum -8 thana varanum
Rmba usefull mam.. thanks
2^6, 2^5, 2^-12 of LCM & HCF how to solve
Lcm:32 hcf:1/64
12th sum direct ah option vachu divide pannalae 35 than ans nu thrinjuruthula,ella sum kum athu crect ah varadho
Akka unga videos romba romba usefull thank you very much
14 th sum la imaginary number varudhu mam... Without using imaginary number 0 and -2 are the factors..plss check the question mam
Mam...your video's are very easy method ...thank you for useful to me..
Check Q No.14
14ans mam
14 th sum b=8 thana🙄
Yes
No 64 (8)^2
அருமை ..... கடைசிக்கட்டமாக பார்க்கிறேன் .... நன்றி
14 th sum formula potama ipadi pana mudiyatha (x-2)(x+1)
Formula la podama podalam... Depend on your skill.... But last la x² oda constant ah vachu divide pannanum... Neenga pannala
14th sum b value 8 potu yarachu solve paniigala factor enna varuthu,
(x+1/2), (x-1), 0, (x+2)...
So GCD value 1
14).qus wrong....formula la b kku 8 dhana varum...bt neenga 4 vachi solve pannitinga
T method use pannni factor kandu pudipomla apdi kandu pudichalum ans same ah thanae varanum,yn diffnt ahh varuthu,
10 Th sum ku lcm ans power la erukaratha solve panni katunga
Mam the roots of 4X2+8X+8 does not match since you have mistaken chose the value of a in the numerator for b, the formula is -b+(b2-4ac)^1/2
Actually question la mistake bro
4x2+8x+3 nu varum
@@ladiesstufftnpsc4549 thanks mam...
@@ladiesstufftnpsc4549 intha formula correct thana mam video la kudutha formula
14 sum correctta sollunka
14. wrong ans
Hai sis i am sindhuja m.sc b.ed... also maths teacher... very interesting and clear explanation. But square root of minus value is what? In 14th question
It's 8i..sqrt of - 64 is 8i.
Answer = 1 தான் அக்கா நீங்க
b=8 எடுக்கறதுக்கு
b=4 னு எடுத்துட்டிங்க அக்கா
S
Mmm 4 nu etuthutanga
13 lcm...c (c-d)^2 (c+d) thana .. Right ah
Thank you for your wonderful explanation mam...🙂
Mam niga choching class naduthurigala soluga, na vanthu joint pannanum plz tell me
Illa
Tk u mam
14th answer is X+1
GCD (Hcf) is -1 varuthu
Answer b X+2 thana
Sister gudeveinng I can ask one dout please
A driver travel distance of 200km at the speed of 40km/Hr.in return he covers the same distance at the speed of 20km/hr. His average speed of entire journey is.....
Avg speed=2 xy/x+y
=( 2*40*20)/(40+20)
= 1600/60
= 26.66km/hr
Easy method solli kudunga mam
Hi mam 6 to 10 science mattum video anuppunga (new syllabus)
14 sum ans is wrong
14 question -8 thana varum -4 apply panrenga
Yes...antha questions la ye mistake
Thanks sister
14 sum expalin panuga mam
Akka si finger print ku indha time than 170 question k et kekaporangala... Old ques la 80 than iruke ka
The HCF and LCM of 0.63,1.05 and 2.1=6.30 ans
Etha eppudi ka solve panradhu sollungga
intha ans lcm ka,
Thank you sister
Thank you mayam
Romba Romba super Medam....unga video lam ipothan pakkuran keep going
thank u mam
Root kula minus vanthsa imaginary number thanaaaa epdi 8 nu eduthuimgaaa
Sis central gov scheme send pannunga...entha year
Thanks akka
Thank you mam..
Super akka..
Voice super..
Explanation super...
Part 3
Super
Thank u mam it's help full
Hello sister pc exam Ku application varapothu athu kaana syllabus LA make pannuga
Nandri akka
Super madam
Give me shortcuts for RRB NTPC exam sister 2019
Nice akka .. thanks!
hi sis ethe mathiri simple interest compound interest video poduga
Ok
Akka thanks....unga video very useful....railway police exam kana model questions podunga akka......
Madam topic wise all models teach pannuga
Akka alp 2nd stage exam epdi irukum material engakidaikum Tamil chanal yarume ithu sampanthama detail sollala pls neenlavathu uplod pannunga
Hcf, lcm over next topic potunga mam
add of all question upload all video with PDF file plz