K Nithya ....neeinga (x*y)/(x-y) formula padika vayndiya avasiyam illa.... A+B =1/12 A+1/30 =1/12 A=1/12-1/30 take lcm on 12,30 lcm=60 then cross multiply, A=(5-2)/60 3/60 1/20 so 20 is answer
super sir what problems sir your voice is totally cheange because before and know . before you r voice very bold and motivated speaking but know that very low speaking
sir this is so clear and
intrested
i search mor videos for time and work question
there are 23 videos this is 24
then i clear
thank you very much.
Vera level thalaivaaaaa neeeee
Super sir very clear explanation
அருமை
very clear. and neat explanation thanks
Use full video sir thank you 👌
How you get this different formula for problems
Super
How to classify the formula suitable for this problem???
superb
Nice
very niceee
Sir a+b=12
A+30=12
30-12=a
18=a
Endha model thappa sir
K Nithya ....neeinga (x*y)/(x-y) formula padika vayndiya avasiyam illa....
A+B =1/12
A+1/30 =1/12
A=1/12-1/30
take lcm on 12,30
lcm=60
then cross multiply,
A=(5-2)/60
3/60
1/20
so 20 is answer
@@chandraprakash1932 better way to solve this problem... thanks
Sir super
Super sir thanks
Thank you Soo much sir
super sir useful thank u
Tq g ithatha rmba nala try pnra EC ya work panrathuku
Tq sir.... Very very usefully
Super sir
really super sir thanks lot
+PRABAKARAN R. You are most welcome bro
Sir endha model sums Ku same work so first data / second data so solve Panna ans that's all
Sir Coaching center Yenga irukku
6th standard English important question sollunga
super sir thank you very much
Sir athu question lave ans eruku sir
neraya farumula sollitharinka epti mamapadan pandrathu
Ama ga
How to solve this sum in Lcm method sir pls expln tht
A+B=12
B=1/30
A+1/30=1/12
A=1/12-1/30
A=5-2/60
A=20 days👍
அது தான் 20 பேர் வேலையை முடித்து விட்டாரே பிறகு 10 பேர்
Enna oru puththisali thanam😀
Thank u
+KAVIN .S. You are welcome bro
mass sir
Super
Tq Sir
atha first a 20 per antha veliya mudichutangle apram ethku 10 per antha veliya seiyanum
+Jothi Raj ☺️
Jothi Raj 😂
Super Thala Neenga Semaya Varuvunga
super sir
what problems sir your voice is totally cheange because before and know .
before you r voice very bold and motivated speaking but know that very low speaking
Super Mario
Thank u sir super
very useful sir....
Thanks sir
very useful
super sir
formula use pannama logical aha apati nuu sollu ga bro....exam hall la formula confiused ahum bro
Sivam loveGuru bro see above reply for me
Iyya mudhal sum mistakega ulladhu iyya
super Sir... thank u so much
How to solve without formula
malar malar coinla toss podalam....virala echi thottu podalam....in or out podalam..
I can solve these types of problems in few seconds without using the formulas.....
Semma
+arjun.g arjunan.g. Thank you
Thanks you sir very useful
Gud try,all the best
Superb
thank u sir
+D ganesh. You are most welcome bro
thanks g
Sir simple ithu...
sᴜᴘᴇʀ sɪʀ
50 days
Super sir really usefull thanks a lotty
+kani kani. Thank you
???????
sjdnok
Superb
super sir
Super sir
thank u sir
super sir thank you very much
+Kannagi Perumal. You are most welcome
Iyya mudhal sum mistakega ulladhu iyya
???????
Thank u sir
???????