Manish travels at the speed of `40` km/h for `3` h and at the speed of `60` km/h for `4. 5` h. In this way he covers thr

Ask a Question


Question Asked by a Student from EXXAMM.com Team


Q 2261134025.     Manish travels at the speed of `40` km/h for `3` h and at the speed of `60` km/h for `4. 5` h. In this way he covers three-fifths of the total distance. At what average speed should he travel to cover the remaining distance in `4` h?
IBPS-CLERK 2017 Mock Prelims
A

60 km/h

B

70 km/h

C

62 km/h

D

65 km/h

E

None of the above

HINT


Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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

 


Access free resources including

  • 100% free video lectures with detailed notes and examples
  • Previous Year Papers
  • Mock Tests
  • Practices question categorized in topics and 4 levels with detailed solutions
  • Syllabus & Pattern Analysis

Engineering


Medical


Banking


DEFENCE


SSC


RRB


CBSE-NCERT


OLYMPIAD