Moderate Time, Speed & Distance Solved QuestionAptitude Discussion

 Q. A man and a woman 81 miles apart from each other, start travelling towards each other at the same time. If the man covers 5 miles per hour to the women's 4 miles per hour, how far will the woman have travelled when they meet?
 ✖ A. 27 ✔ B. 36 ✖ C. 45 ✖ D. None of these

Solution:
Option(B) is correct

$\text{Time taken to meet}=\dfrac{\text{Distance between them}}{\text{Relative speed}}$

$=\dfrac{81}{4+5}$

= 9 hours

Therefore, woman travels = $9×4=36$ miles