Comments on: Up an Escalator

By: Harry Tennyson

Harry Tennyson — Thu, 04 Nov 2010 08:21:18 +0000

Well…..what is the real ans, guys?

arun — Sat, 30 Oct 2010 14:04:33 +0000

ans??????????????????????????

chad — Fri, 29 Oct 2010 05:31:00 +0000

need the ans for this…plz…

chad — Fri, 29 Oct 2010 05:30:19 +0000

how 30 sec ???

Ginu — Tue, 06 Oct 2009 16:21:31 +0000

its 30 seconds!!!

gaurav — Tue, 29 Sep 2009 19:21:29 +0000

x- time to reach by escalator
y- time to take 1 step

x-7y=28.5
x-13y=19.5
on solving,
x=49sec. Ans

sankalp — Sun, 27 Sep 2009 11:26:41 +0000

30 seconds

mak — Fri, 25 Sep 2009 14:39:15 +0000

jimmy takes 39 sec to reachn the top without running any step

Arun — Thu, 24 Sep 2009 18:56:41 +0000

I solve the answer it comes out to be 55.5 seconds

reddy — Thu, 24 Sep 2009 10:12:25 +0000