A person walking takes 26 steps to come down on a escalator and it takes 30 seconds for him for walking. The same person while running takes 18 second and 34 steps. How many steps are there in the escalator?  Answers:	A) 45 steps	B) 46 steps	C) 47 steps	D) 48 steps	E) 49 steps
26+30n=18+34n   12n=8   n=2/3 substitute n valve   26+30(2/3)=46 steps   ANSWER:46 steps
<result>B</result>
A person walking takes 26 steps to come down on a escalator and it takes 30 seconds for him for walking. The same person while running takes 18 second and 34 steps. How many steps are there in the escalator?