31) ans: 3240 = 2^3 x 3^4 x 5 3600 = 2^4 x 3^2 x 5^2 H.C.F. = 36 = 2^2 x 3^2. Since H.C.F. is the product of lowest powers of common factors, the third number must have (2^2 x 3^2) as its factor. Since L.C.M. is the product of the highest powers of common prime factors. So the third number must have 3^5 and 7^2 as its factors. ∴ Third number = 2^2 x 3^5 x 7^2.
@@seenivasansprj18502 value question la kuduthutanga,3 rd value ah option la entha value kudutha,namaku kuduthuruka lcm,hcf varum nu paarunga. Hcf na adukula varathula common&small,lcm na big common&uncommon.
3240 = 2^3 × 3^4 × 5 3600 = 2^4 × 3^2 × 5^2 LCM = 2^4 × 3^5 × 5^2 × 7^2 On comparing with LCM.. it shows, third number must have 3^5 and 7^2.. We know HCF = 2^2 × 3^2 Now comparing with HCF third number must have 2^2 So as a whole third number is 2^2 × 3^5 × 7^2..
@@aimtn okay sir. Thanks for your reply. I have scored 121 in SI exam I have followed your history Spotify audio podcast last 10 days and took notes all current affairs 12 videos. Geographic physics and chemistry classes are very useful sir. Sir one request Upcoming tests in நோக்கம் app make also available in pdf format. We can't complete entire test in app. In pdf format we print and took test. I started physical training and revision all pc classes..
3240 = 2^3 × 3^4 × 5 3600 = 2^4 × 3^2 × 5^2 LCM = 2^4 × 3^5 × 5^2 × 7^2 On comparing with LCM.. it shows, third number must have 3^5 and 7^2.. We know HCF = 2^2 × 3^2 Now comparing with HCF third number must have 2^2 So as a whole third number is 2^2 × 3^5 × 7^2.. Is it clear now
3240 = 2^3 × 3^4 × 5 3600 = 2^4 × 3^2 × 5^2 LCM = 2^4 × 3^5 × 5^2 × 7^2 On comparing with LCM.. it shows, third number must have 3^5 and 7^2.. We know HCF = 2^2 × 3^2 Now comparing with HCF third number must have 2^2 So as a whole third number is 2^2 × 3^5 × 7^2..
To Download Solution for Homework sums | click the link below 👇🏼
drive.google.com/file/d/1uTZf6H-Iu1afufbxryNITGr_net0n1TQ/view?usp=sharing
mam will u tell us the answer for the last one mam ?
LCM & HCF Part 2 video will be published by 3.30pm
Thank you aim tv
31) ans: 3240 = 2^3 x 3^4 x 5
3600 = 2^4 x 3^2 x 5^2
H.C.F. = 36 = 2^2 x 3^2.
Since H.C.F. is the product of lowest powers of common factors, the third number must have (2^2 x 3^2) as its factor.
Since L.C.M. is the product of the highest powers of common prime factors.
So the third number must have 3^5 and 7^2 as its factors.
∴ Third number = 2^2 x 3^5 x 7^2.
Indha sum puriyala..... Konjam explain panringla?
@@seenivasansprj18502 value question la kuduthutanga,3 rd value ah option la entha value kudutha,namaku kuduthuruka lcm,hcf varum nu paarunga. Hcf na adukula varathula common&small,lcm na big common&uncommon.
நன்றி நன்றி மதிப்பிற்குரிய அம்மா
Mam anaku last nega teach panna sum confused a iruku
Last some option D 2^2 * 3^5 * 7^2
3240 = 2^3 × 3^4 × 5
3600 = 2^4 × 3^2 × 5^2
LCM = 2^4 × 3^5 × 5^2 × 7^2
On comparing with LCM.. it shows, third number must have 3^5 and 7^2..
We know HCF = 2^2 × 3^2
Now comparing with HCF third number must have 2^2
So as a whole third number is 2^2 × 3^5 × 7^2..
simple and clear exlpanation. Thank you AIM TN
நன்றிகள் பல 🎉🎉
Thank You mam
The class was Useful
Sir please tell me when you're start TNUSRB PC Classes. Will you start new course or I have to refer PC course 2022 videos that posted in last year
Except current affairs start your preparation from previous year videos
@@aimtn okay sir. Thanks for your reply. I have scored 121 in SI exam I have followed your history Spotify audio podcast last 10 days and took notes all current affairs 12 videos. Geographic physics and chemistry classes are very useful sir. Sir one request Upcoming tests in நோக்கம் app make also available in pdf format. We can't complete entire test in app. In pdf format we print and took test. I started physical training and revision all pc classes..
Nandrigal sola varathigala ila mam. Mathes class super iruku mam. 🙏
Thank you mam. Thank you AIM TN
Mam plz give anwer for 31.last question. I am not getting anwer.
Last Qu Ans 2^2 ,3^5,7^2
Wow great class mam
Good evening mam 51:29 LCM of 3,2,3 6 dhane L shape method mam
Sorry msm. Thsts shortcut i understood
Oru pb..la mudunchaa udane.. konjam slide aa vittu..vilagai..nillunga 5s..mam.. because.. copy panumpothu..epdi pause pannalum..idaile irukeega so..
@@manikaaviannext class la will do.. kindly copy this time from pdf in description
Most helpful mam thanks mam
3600 =2^4×3^2×5^2 and how to find 3 Rd num mam
3240 = 2^3 × 3^4 × 5
3600 = 2^4 × 3^2 × 5^2
LCM = 2^4 × 3^5 × 5^2 × 7^2
On comparing with LCM.. it shows, third number must have 3^5 and 7^2..
We know HCF = 2^2 × 3^2
Now comparing with HCF third number must have 2^2
So as a whole third number is 2^2 × 3^5 × 7^2..
Is it clear now
Mam perfect tq a alot❤️
@@divyathiruppathi tqqqqqq
@@divyathiruppathi mam i am having doubt on this problem , pls clarify mam
@@divyathiruppathi can you again explain this sum in sunday live session mam
Mam extra oru class ungaluku kidaicha again compund interest topic edunga mam...
Entha type understand agala solunga.. clarify panidalam
Thank you so much mam .......
Mam 36:29 home work sum, hcf of 513 and 1134 is 81 thana why u marked 27 plz clarify mam
Will share homework sum solved pdf on Wednesday
Thank u mam
❤
What is the difference between prime number and co-prime number
Mam @divyatripathi
Prime number has factor of 1 & it's number only.. co-prime numbers are pair of numbers which does not have any common factors between them..
@@divyathiruppathithank you mam
Thank you mam
Good afternoon mam 🎉🎉🎉
Thanks
Test evaluated open aga maitiguthu... Test video I'll madam
qn,31answer = d OPtion mam
Really❤ superb
Mam LCM divisibility puriyala
Will teach in live session again..
Good afternoon mam
Simple interest compound interest pdf will not download
well explanation mam🙂🙂
Option D
Logic ah solve panunga mam sums....mains use agum...short cut 1 or 2 sums matum solikudutha ka va irukum mam
Sir next year varakudiya SI exam 2024 ku ipo upload paniruka vedios paduchale podhumang Sir?
Atiye pandinga bro ca mattum putusa padikanum
Mam qus 11(23,92) common factor illa mam so ithuvum pair of primes than na mam
23 will be common factor for 23 and 92.. so it cannot be co-prime
Option d for last sum
31. D
Epdi vanthuchu??? Pls explain
6th sum puriyala😢
Mam last sum answer sollunga mam
Neenga teach pandradhu eduvume Puriyala
Better drop the prep
31.d
3240 = 2^3 × 3^4 × 5
3600 = 2^4 × 3^2 × 5^2
LCM = 2^4 × 3^5 × 5^2 × 7^2
On comparing with LCM.. it shows, third number must have 3^5 and 7^2..
We know HCF = 2^2 × 3^2
Now comparing with HCF third number must have 2^2
So as a whole third number is 2^2 × 3^5 × 7^2..
Option D
Option D