sir u r really amazing ! naanum vera channels la tried its sometime ok sometime confusing ! but neega edhaarthama , natural way of solving very much thanks sir :) ! sir it would be very helpful if just random 1hr video va pottu adhula neega specific topics eduth all solve pannega means ! like Time and work SSC all questions andha maadhiri ! just oru suggestion tha sir
Sir why can't we make the last little bit simple.. Like A=x+10 days B=x days A+B= 12 days Then for per day it will be A=1/(x+10) B=1/x A+B =1/2 Then 1/(x+10) + 1/x = 1/2 Ans x=20 and x= -6 Conclusion would be x=20 B alone do a work in 20 days
sir u r really amazing ! naanum vera channels la tried its sometime ok sometime confusing ! but neega edhaarthama , natural way of solving very much thanks sir :) ! sir it would be very helpful if just random 1hr video va pottu adhula neega specific topics eduth all solve pannega means ! like Time and work SSC all questions andha maadhiri ! just oru suggestion tha sir
Good anna nice explanation
Sir why can't we make the last little bit simple.. Like
A=x+10 days
B=x days
A+B= 12 days
Then for per day it will be
A=1/(x+10)
B=1/x
A+B =1/2
Then 1/(x+10) + 1/x = 1/2
Ans x=20 and x= -6
Conclusion would be x=20
B alone do a work in 20 days
Sir last question ennoru time explain pannunga pls
Good
Thanks bro
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