Skip to content
Sign In
Sign Up

Todaysprint

TwitterFacebookGithubInstagram
Skip to content
Sign In
Sign Up

Todaysprint

TwitterFacebookGithubInstagram
Keerthana
Posted on

The speeds of John and Max are 30 km/h and 40 km/h. Initially Max is at a place L and John is at a place M. The distance between L and M is 650 km. John started his journey 3 hours earlier than Max to meet each other. If they meet each other at a place P somewhere between L and M, then the distance between P and M is :

a

220 km

b

250 km

c

330 km

d

320 km

e

None of these

Answer : Option D
Explanation :

speed of john = 30 km/hr

Speed of max = 40 km/hr

Let distance b/w p and m = x km

650−x30=x40+3frac{{650 - x}}{{30}} = frac{x}{{40}} + 3

7x=22407x = 2240

x=320kmx = 320{ m{km}}

Rate This:
NaN / 5 - 1 votes
Profile photo for Dasaradhan Gajendra