Laxmi and Prasanna set on a journey. Laxmi moves northwards at a speed of 25kmph and Prasanna moves southward at a speed of 35 kmph. How far will be Prasanna from Laxmi after 60 minutes ?	Choose the correct choice:
A) 11
B) 50
C) 60
D) 27
E) 18
Explanation:   We know 60 min = 1 hr   Total northward Laxmi's distance = 25kmph x 1hr = 25 km   Total southward Prasanna's distance = 35kmph x 1hr = 35 km   Total distance between Prasanna and Laxmi is = 25 + 35= 
<gadget id="calculator">25 + 35</gadget>
<output>60</output>
60 km.   Answer: 60
<result>C</result>
Laxmi and Prasanna set on a journey. Laxmi moves northwards at a speed of 25kmph and Prasanna moves southward at a speed of 35 kmph. How far will be Prasanna from Laxmi after 60 minutes ?