BOATS & STREAMS | A to Z | Part - 2 | Mrs. Radhina

My Profile Link in Unacademy
unacademy.app....
Profile name : Radhina Chinnaiah
____________________________________________________
Careers Cloud App link : play.google.co...
Coupon code to get 10% discount: RQ10
___________________________________________________
Download Unacademy App: unacademy.app....
Daily T20 Practice Test for TNPSC Exams: unacademy.com/...
ILLAKU: Complete Course on Group-II Prelims: Jan 15th - unacademy.com/...
VETRI: GROUP-I MAINS CRASH COURSE - 18th January - unacademy.com/...
Free Weekly Current Affairs - unacademy.com/...
Samacheer Book Test Series - unacademy.com/...
Click here to watch all the free classes: unacademy.com/...

[@gunasekaran8890]

35 km/hrs

[@venominveins2513]

Online vida board la sollikudukradhu... Enakku..knjm.. effective ah feel aagudhu madem.

[@karankrish2875]

Ty;3
35

[@sakthiyarasisakthiyarasi5837]

Type 3 Workout sum Ans is 35
Type 4 Workout sum Ans is 15

[@pavithrasai6103]

Apti queen - Radhina mam.. hats off to ur teaching mam

[@indhupavithran6767]

Semma

[@lavanyagunalan7109]

Type 3 workout
S=5kmph , tu=4/3 td
tu:td = 4:3
B/S= tu+td/tu-td
B/5=4+3/4-3
B/5=7/1 B= 35 kmph.

[@tamilravi311]

Nama language la oru tharamana teaching awesome thank you sister 🙏 u definitely reach great heights

[@hariprasanth4801]

Thanks sis class useful

[@aishuuumaa]

Nalla iruku intersting ga

[@dharanipriyab3421]

Average speed = (B^2 - S^2)/B nu use panalama ma'am??

[@gunasekaran8890]

48 km/hrs

[@jenifer5080]

Thankn u mam

[@rajisri398]

😅akka na basically maths weak akka😅 😘❤️ana epa entha methods sumsla pakka pothu romba easya iruku akka ❤️😘 neeinga nalla teach panringa akka 😘❤️ 🔥 keep rocking akka 🔥

[@veeraramkumar9601]

iam not feel comfortable with this .Iam missing your class room session setup

[@RadhinaQuants]

I can understand sir... Due to health issues, I couldn't stand continuously & teach.. Breathing prblm... I hope u all understand

[@janakikumar9350]

Type-3 workout 1.
B=20km/hr ,
U=B-S
=20-10 U=10 , D=B+S =20+10=30
Average Speed=2xy/x+y=2(10*30)/10+30
=15(Ans)

[@Naveenkumar-yx5rm]

@Sheik Abdullah 150

[@kaviyatk]

Mam excellent job..thanks a lot

[@Naveenkumar-yx5rm]

Workout sum Type 4 150

[@gkocean279]

hi mam from srilanka Unka channel pathi than niraya question clear panirukan thank you sooo much mam

[@nandhakumar8847]

Thank you so much mam ✍

[@dayana_1996]

Thank you mam

[@rahulsarath8680]

Hello mam, Mam pls upload unacadamy percentage, ratio and proportion video in you tube also. We can't download the videos 🙏🙏

[@paviseran83]

Mam , pls take area , volume and surface area , profit or loss as tnpsc point of view in unacademy mam.. Unga cls lam follow panren app la..enaku 3 topics : area , volume and surface area , profit or loss lam doubts erku..so neega adu konjam edunga mam...and tnpsc prev year ques um intha 3 topics solve panauga mam..grp 1 exam apti la intha 3 topics sums wrong aiduchu mam...so basics and prev yr ques um solunga pls

[@preethipradeepz7622]

Workout Sum 1:
S = 5km/hr ; Tu = (4/3)Td ;
Tu : Td = 4 : 3 ; B = X = ?
B/S = (Tu+Td)/(Tu~Td)
X/5 = (4+3)/(4~3)
X/5 = 7/1
B = X = 35km/hr.
Workout Sum 2:
B = 20km/hr ; S = 10km/hr ;
Average Speed = ?
U = B - S
U = 20 - 10
U = 10km/hr.
D = B + S
D = 20 + 10
D = 30km/hr.
Average Speed = (2*U*D)/(U+D)
Average Speed = (2*10*30)/(10+30)
Average Speed = (2*10*30)/(40)
Average Speed = 15km/hr.

[@sarathsmart482]

Tamil letters kanum madam

[@johnsoncoc2711]

Questions laam tamil la iruntha nallaa irukkum..

[@libinrich90]

Tamilaum poaddu Sister😚

[@Bhavani37]

Mam...next live session in youtube?

[@bankingbureau9379]

great mam boat and stream epatha poduvinganu wait pannitu irdha

[@thiyagarajan562]

Question tamil la poduga madam

[@jananisindh4460]

Thank u mam