Q. A can run 22.5 m while B runs 25 m. In a kilometre race B beats A by
✅ Correct Answer: (A)
100 m
Explanation: When B runs 25 m, A runs 45/2 m
When B runs 1000 m, A runs (45/2*1/25*1000)m = 900 m.
B beats A by 100 m.
Explanation by: Vaibhav Shukla
When B runs 25 m, A runs 45/2 m
When B runs 1000 m, A runs (45/2*1/25*1000)m = 900 m.
B beats A by 100 m.
When B runs 1000 m, A runs (45/2*1/25*1000)m = 900 m.
B beats A by 100 m.