Question

A person walks up a stalled escalator in 45 sec.
He is carried in 60s, when standing on the same
escalator which is now moving. The time he would
take to walk up the moving escalator will be :
(1) 27 s (2) 72 s (3) 18 s (4) 25.71s
тоо.​

Answer 1

Answer:

27 is the answer

mark me brainliest

Answer 2

Explanation:

i think its D

MARK AS BRAINIEST