BREAKING: Target Test Prep releases Brand New 2026 On Demand GMAT prep course

Redeem

If it took Mike 3 hours to ride 162 kilometres?

Expert replies
Source: — Problem Solving |

by GmatKiss » Fri Oct 28, 2011 9:57 am
IMO: E

1620000/(3*60*60) ~ 52
Join the discussion

by shankar.ashwin » Fri Oct 28, 2011 10:01 am
1km = 1000 m

162 kms = 162000 m

3Hrs = 3*60*60 = 10800 sec

Therefore metres/sec = 162000/10800 = 15m/sec
Join the discussion