If A, 1/3 of a job is done in 5 days, B or 2/5 part of the same job is done in 10 days.how many days A and B required to complete that work?
Which month RRB groupD and NTPC exams were s...
When rrc group d exam come
How to apply to this jobs
Wt kind of jobs do we get in rrb
Is there any current notifications in RRB?
NTPC ANY LATEST UPDATION
प्लाजमा थेरेपी क्या है कैसे काम करता है?...
I want to become ticker collector in railway...