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When 1/10 percent of 5,000 is subtracted from 1/10 of 5,000

Expert replies
Source: — Problem Solving |

by Brent@GMATPrepNow » Thu Mar 29, 2018 6:54 am
Roland2rule wrote:When 1/10 percent of 5,000 is subtracted from 1/10 of 5,000 the difference is

(A) 0
(B) 50
(C) 450
(D) 495
(E) 500
OA is d
1/10 percent of 5,000
10% of 5,000 = 500
1% of 5,000 = 50
0.1% of 5,000 = 5
In other words, 1/10 percent of 5,000 = 5

1/10 of 5,000
1/10 of 5,000 = (1/10)(5,000) = 5000/10 = 500

DIFFERENCE = 500 - 5 = 495

Answer: D

Cheers,
Brent
Brent Hanneson - Creator of GMATPrepNow.com
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by AAPL » Thu Mar 29, 2018 10:21 am
Hi Roland2rule,

You can try as follows,
$$\frac{5000}{10}-\frac{1}{10}\cdot\frac{1}{100}\cdot5000=500-5=495$$
Option D.

Regards.
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by Scott@TargetTestPrep » Fri Mar 30, 2018 11:14 am
BTGmoderatorRO wrote:When 1/10 percent of 5,000 is subtracted from 1/10 of 5,000 the difference is

(A) 0
(B) 50
(C) 450
(D) 495
(E) 500
We can create the expression:

1/10 x 5000 - (1/10)/(100) x 5000

500 - 1/1000 x 5000

500 - 5 = 495

Answer D

Scott Woodbury-Stewart
Founder and CEO
[email protected]

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