The least among the following is:

Question: The least among the following is:
[A].

0.2

[B].

1 ÷ 0.2

[C].

0.2

[D].

(0.2)2

Answer: Option D

Explanation:

1 ÷ 0.2 =	1	=	10	= 5;
	0.2		2

0.2 = 0.222…;

(0.2)2 = 0.04.

0.04 < 0.2 < 0.22….<5.

Since 0.04 is the least, so (0.2)2 is the least.