SSC Government Jobs Exams Numerical Ability Averages

A salesman travels a distance of
50
km in
2
hours and
30
minutes. How much faster, in kilometers per hour, on an average, must he travel to make such a trip in
5
6
hour less time?"

Read Solution (Total 1)

10km/h (initial speed-20km/h, final speed- 30km/h diff-10km/h)
6 years agoHelpfull: Yes(0) No(0)

SSC Other Question

A committee of 5 is to be formed from 6 male students and 5 female students.In how many ways can this be done so that the committee contains at least one male and one female students? What must be the least number of the students in a group such that they can be arranged
in lines of 10, 15 and 25 independently and can also be arranged in a square as a group?