Races And Games Q22

22.	A can run 22.5 m while B runs 25 m. In a kilometre race B beats A by:
	A. 100 m B. 111 1 m 9 C. 25 m D. 50 m

Answer: Option A

Explanation:

When B runs 25 m, A runs	45	m.
	2

When B runs 1000 m, A runs		45	x	1	x 1000	m	= 900 m.
		2		25

 B beats A by 100 m.