Recently, I decided to walk down an escalator of a tube station. I did some quick calculation in my mind. I found that if I walk down twenty " six steps, I require thirty seconds to reach the bottom. However, if I am able to step down thirty " four stairs, I would only require eighteen seconds to get to the bottom. If the time is measured from the moment the top step begins to descend to the time I step off the last step at the bottom?	Choose the correct choice from the following
A) 43  B) 44  C) 45  D) 40  E) 46
26 steps 30 seconds and for 34 steps only 18 seconds left to reach botto.   Means he covered 8 steps (i.e.34-26) in 12 (i.e 30-18)seconds   The spped of the boy is 8 steps in 12 seconds   after further simplyfy..2 steps in 3 seconds   After 34 steps only 18 seconds, means 12 more steps are left   Total Steps are 34+12= 
<gadget id="calculator">34+12</gadget>
<output>46</output>
46   ANSW46R:46
<result>E</result>
Recently, I decided to walk down an escalator of a tube station. I did some quick calculation in my mind. I found that if I walk down twenty " six steps, I require thirty seconds to reach the bottom. However, if I am able to step down thirty " four stairs, I would only require eighteen seconds to get to the bottom. If the time is measured from the moment the top step begins to descend to the time I step off the last step at the bottom?