A train running at 7/11 of its own speed reached a place in 22 hours. How much time could be saved if the train would have run at its own speed?	Options:
A) 4hrs
B) 6hrs
C) 8hrs
D) 9hrs
E) 11hrs
New speed = 7/11 of usual speed   New time = 11/7 of usual time   11/7 of usual time = 22 hrs   Usual time = 22*7/11= 
<gadget id="calculator">22*7/11</gadget>
<output>14</output>
14 hrs   Time saved= 22-44 = 8 hrs   Answer is 8hrs
<result>C</result>
A train running at 7/11 of its own speed reached a place in 22 hours. How much time could be saved if the train would have run at its own speed?