(A) 15:16
(B) 17:16
(C) 16:15
(D) 16:17
Correct Option is: C
Let the distance covered in 1 jump of the monkey be x and,
Distance covered in 1 jump of the dog be y
Then 12 x = 16y
X = 16 / 12 y ———->1
Ratio of speed of monkey and dog = Ratio of distances covered by them in the same time
=16x : 20y
=256 /12 y : 20y (from 1)
=256 : 240
= 16:15