Question

(c) 21
. The speeds of scooter, car and train are in the ratio of 1: 4:16.
If all of them covers equal distance then the ratio of time
taken/velocity for the each of the vehicle is :
(a) 256:16:1
(b) 1:4:16
(C) 16:4:1
(d) 16:1:4

Answer 1

Answer:

16:4:1

Step-by-step explanation:

ratio of their speed/velocity = 1:4:16

speed is inversely proportional to time

so ratio of time taken

= 1/1 :1/4 : 1/16 = 16 : 4 : 1

(option (C) is correct