Ram and Krishna start from A and B respectively at the same time and travel towards each other at constant speeds of 30m/m and 40 m/m respectively along the same route. Ram meets Krishna at point C on the road after 10 minutes. Find the total distance between A to B.
Answers.
A) 700 meters B) 1000 meters C) 700 kilometers D) 555 meters E) 750 meters
Vr=30 m/m, Vk= 40m/m;   t-time for Meet.   distance A-C = 30*10= 
<gadget id="calculator">30*10</gadget>
<output>300</output>
300 m   distance B-C= 40*10= 
<gadget id="calculator">40*10</gadget>
<output>400</output>
400 m   therefore distance A-C= 300+400= 
<gadget id="calculator">300+400</gadget>
<output>700</output>
700 m.   option 700 meters
<result>A</result>
Ram and Krishna start from A and B respectively at the same time and travel towards each other at constant speeds of 30m/m and 40 m/m respectively along the same route. Ram meets Krishna at point C on the road after 10 minutes. Find the total distance between A to B.