Q 2413501449.     A person covered 9 km at 3 km/h, 25 km at 5 km/h and 30 km at 10 km/h. Then find the average speed in covering the
whole distance.


RRB-CLERK 2016 Mains 2001
A

`5 2/11` km/h

B

`5 5/11` km/h

C

`5 7/11` km/h

D

`6` km/h

E

None of these

Find instant solution to any question from our database of 1.5 Lakh + Questions

 


Access free resources including


Engineering


Medical


Banking


DEFENCE


SSC


RRB


CBSE-NCERT


OLYMPIAD


0
Success Rate: NAN %
Sr. No.SubjectTagCorrectRecorded Answer