A man performs 2/15 of total journey by train,9/20 by tonga and the remaining 10 kms on foot. total journey is ?
Choose the correct choice from the following answers.
A) 30  B) 20  C) 24  D) 21  E) 23
1-((2/15)+9/20)=1-35/60=25/60=5/12   5/12 of x=10km(Remaining)   x=10*12/5= 
<gadget id="calculator">10*12/5</gadget>
<output>24</output>
24   ANSWER:24
<result>C</result>
A man performs 2/15 of total journey by train,9/20 by tonga and the remaining 10 kms on foot. total journey is ?