If a jogger jogs 16 km/hr instead of 12 km/hr, he would have jogged 10 km more. The actual distance he jogged is	Select:
A) 50 km  B) 40 km  C) 30 km  D) 20 km  E) None of these
Explanation :   The actual distance jogged be d.   =&gt; d/12 = (d+10)/16   =&gt; 16d = 12d+120   =&gt; 4d = 120   =&gt; d = 30   Answer : 30 km
<result>C</result>
If a jogger jogs 16 km/hr instead of 12 km/hr, he would have jogged 10 km more. The actual distance he jogged is