A train covers distances 10 km, 20 km and 20 km at 90 km/hr.
The average speed of the train in km/hr is approximately

(a) 52

(b) 60

(c) 69

(d) 66



A train covers distances 10 km, 20 km and 20 km at 90 km/hr. The average speed of the train in km/h..

Answer / chief

( d ) 66

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More RRB Interview Questions

Sir, please send me solved question paper for section and junior engineer(electrical)

0 Answers   RRB,


how the question will be asked.

1 Answers  


Sir i am appearing for RRB 2009 exam for permanent way supervisor position please send me previous yrs question paper my mail-id ramesh7899@yahoo.com

0 Answers   RRB,


Sir, I am very interested in Indian railways job...... very eargent to get into it ...... pls tel me about the openings and opportunities in it........ I am electrical Engineer.i am all ready application submite on section engineer (RRB AVT NO -5/2010) Plz give me HELP .....my mobile no 09862349404 ,it is very URGENT sir PLZ ,As will as give me solution paper in EE & GK ok

0 Answers   RRB,


Where in the sands is buried a Shiva Temple? (1) Bangalore (2) Jaisalmer (3) Talakadu (4) None of these

1 Answers  






which is the main activity of the Eskimos during the short period of summer season ?

1 Answers   Indian Railways,


i need rrb chennai JE mechanical last 2 year question papers Plz send me on this email id frndforever16@yahoo.com

7 Answers   RRB, SSC,


Hi sir I am sumit patil from indore. I did m. pharmacy in pharmacology….unable to get job in core fied due to ban in clinical research by supreme court. now i am selected in ibps po interview . if they ask me why you want to join banking sector and what is use of your degree in banking?....what should be my answer?

0 Answers   IBPS,


Hi Frenz can anybody send me the solved question papers of the RRB EXAMS

0 Answers  


please send me RRB SECTION ENGINEER previous papers or model papers and syllabus

0 Answers   Infosys, RRB,


RRB KAPURTHALA RESULT 2012

1 Answers  


where can we search the previous question papers for station master,ticket collector,goods gaurds...plz mention book name.

0 Answers   RRB,


Categories