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Of the following, which is least?

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Joined: 02 Sep 2009
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Of the following, which is least?  [#permalink]

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New post 08 Oct 2018, 03:33
00:00
A
B
C
D
E

Difficulty:

  25% (medium)

Question Stats:

64% (00:44) correct 36% (00:40) wrong based on 184 sessions

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Of the following, which is least?  [#permalink]

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New post Updated on: 08 Oct 2018, 06:53
Answer:C

A:1/0.2=5

B:0.2*0.2
0.04
C:0.02
D:0.1
E:0.2


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Originally posted by vishalkazone on 08 Oct 2018, 03:59.
Last edited by vishalkazone on 08 Oct 2018, 06:53, edited 1 time in total.
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Re: Of the following, which is least?  [#permalink]

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New post 08 Oct 2018, 05:12
A. 1/0.2 = 5
B. (0.2)^2 = .04
C. 0.02
D. 0.2/2 = .1
E. 0.2

Answer C
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Of the following, which is least?  [#permalink]

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New post Updated on: 08 Oct 2018, 08:46
Bunuel wrote:
Of the following, which is least?


A. 1/0.2 = 5

B. (0.2)^2 = 0.04

C. 0.02 = 0.02

D. 0.2/2 = 0.1

E. 0.2



Rules regarding Fraction:

1. when we multiply fraction with another fraction , original fraction becomes much less smaller.

2. when we divide a integer by a fraction , that integer becomes larger.

3. when we divide fraction by a integer , that fraction becomes smaller.

The best answer is C.

Originally posted by KSBGC on 08 Oct 2018, 05:23.
Last edited by KSBGC on 08 Oct 2018, 08:46, edited 1 time in total.
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Re: Of the following, which is least?  [#permalink]

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New post 08 Oct 2018, 06:07
1
vishalkazone and selim

I believe you meant option C

0.04 > 0.02

So it has to be C

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Re: Of the following, which is least?  [#permalink]

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New post 08 Oct 2018, 06:54
Salsanousi wrote:
vishalkazone and selim

I believe you meant option C

0.04 > 0.02

So it has to be C

Posted from my mobile device


Thanks

Yes meant C. B was typo.


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Re: Of the following, which is least?  [#permalink]

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New post 12 Oct 2019, 16:56
Bunuel wrote:
Of the following, which is least?


A. 1/0.2

B. (0.2)^2

C. 0.02

D. 0.2/2

E. 0.2



Choice A becomes: 1/0.2 = 10/2 = 5.

Choice B becomes (0.2)^2 = 0.2 x 0.2 = 0.04.

Choice D becomes 0.2/2 = 0.1.

We see that 0.02 in choice C is the smallest.

Answer: C
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Re: Of the following, which is least?   [#permalink] 12 Oct 2019, 16:56
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