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Ten percent of 20 percent of 30 is

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Math Expert
Joined: 02 Sep 2009
Posts: 58402
Ten percent of 20 percent of 30 is  [#permalink]

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14 Jan 2019, 03:43
00:00

Difficulty:

15% (low)

Question Stats:

82% (00:31) correct 18% (00:37) wrong based on 21 sessions

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Ten percent of 20 percent of 30 is

A. 0.3
B. 0.6
C. 1.5
D. 3
E. 6

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Joined: 13 Jan 2018
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Re: Ten percent of 20 percent of 30 is  [#permalink]

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14 Jan 2019, 03:56
1
$$\frac{10}{100} * \frac{20}{100} * 30$$

$$\frac{1}{10} * \frac{1}{5} * 30$$

$$\frac{6}{10}$$

0.6

OPTION: B
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Re: Ten percent of 20 percent of 30 is  [#permalink]

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14 Jan 2019, 04:33
Bunuel wrote:
Ten percent of 20 percent of 30 is

A. 0.3
B. 0.6
C. 1.5
D. 3
E. 6

0.1*20*.03
= 0.6
IMO B
Re: Ten percent of 20 percent of 30 is   [#permalink] 14 Jan 2019, 04:33
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