Aptitude - Decimal Fraction - Discussion

Discussion Forum : Decimal Fraction - General Questions (Q.No. 23)
23.
The least among the following is:
0.2
1 ÷ 0.2
0.2
(0.2)2
Answer: Option
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.

Discussion:
8 comments Page 1 of 1.

Dinesh S said:   6 years ago
A. 0.2
B. 1/0.2 * 10/10= 10/2 = 5
C. 0.2^- so 0.2222....
D. 0.2 x 0.2 = 0.04

So the least one is answer D.

Sachin Singh said:   1 decade ago
0.2 is divided with 1 then both are converted into decimal for easy division.

AYUSMAN BISWAS said:   6 years ago
I am not understanding this, please anyone help me to explain this.

Tiya said:   8 years ago
Why not 0.2 is considered to be least?

Why not option A?

Tiya said:   8 years ago
Why not 0.2 is considered to be least?

Why not option A?

Anya said:   1 year ago
0.04 is the correct answer.

Mukesh said:   1 decade ago
Why 0.2 is divided by 1?

Akash said:   9 years ago
What is least refer to?

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