SELF Programming and Technical Numerical Ability

A cyclist covers a distance of 750 meter in 2 minutes 30 seconds. What is the speed in km/hr of cyclist

Read Solution (Total 5)

d=750m
t=2m 30s== 2*60+30=150s
s=d/t= 750/150 = 5m/s ==>5*18/5kmph

so speed = 5kmph
10 years agoHelpfull: Yes(3) No(0)

sorry speed=18kmph
10 years agoHelpfull: Yes(2) No(0)
18km/h ans
10 years agoHelpfull: Yes(0) No(0)
speed =distance /time
distance= 750
time= 2min 30sec
=150(1min =60 sec ie 60*2+30)
750/150
=5*18/5
=18 km /hr
7 years agoHelpfull: Yes(0) No(0)
18km/hr
Speed=d/t
=(750*3600)/(150*1000)
=(5*3600)/1000
6 years agoHelpfull: Yes(0) No(0)

SELF Other Question

A cheetah spots a gazelle 300 m away and sprints towards it at 100 km/h. At the same time, the gazelle runs away from the cheetah at 80 km/h. How many seconds does it take for the cheetah to catch the gazelle? Name of first Men to climb Mt. Everest ?