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Of the following, which is the best approximation of the per

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Joined: 18 Apr 2015
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Kudos [?]: 1028 [0], given: 4634

Of the following, which is the best approximation of the per [#permalink]  26 Aug 2018, 03:22
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80% (01:02) correct 20% (00:46) wrong based on 5 sessions
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health.jpg [ 213.31 KiB | Viewed 225 times ]

Of the following, which is the best approximation of the percent increase in the national health expenditure per capita from 1981 to 1982 ?

(A) 35%

(B) 30%

(C) 20%

(D) 10%

(E) 5%
[Reveal] Spoiler: OA

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Joined: 07 Jan 2018
Posts: 553
Followers: 4

Kudos [?]: 477 [1] , given: 84

Re: Of the following, which is the best approximation of the per [#permalink]  26 Aug 2018, 06:43
1
KUDOS
From the per capita graph in 1981 the amount is approximately 380 and in 1982 the amount was approximately 420.
% increase = $$\frac{420-380}{420} * 100$$ = 9.5% which is approximately 10%
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This is my response to the question and may be incorrect. Feel free to rectify any mistakes

Re: Of the following, which is the best approximation of the per   [#permalink] 26 Aug 2018, 06:43
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