Question

Jack and jill start walking towards each other at 4 km/hr and 5 km/hr respectively if they are initially
40.5 km apart, after how long will they meet each other?
​

Answer 1

Answer:

The speed of R is 3km/h and the speed of S is 4 km/h the both are moving towars each other. ... They were initially 17.5km apart. ... The two travelers will meet each other after 2.5 hours.

Step-by-step explanation:

please follow me and mark as brainllist