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# What is the sum of the prime numbers

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Joined: 18 Apr 2015
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Kudos [?]: 1158 [0], given: 5488

What is the sum of the prime numbers [#permalink]  09 Jan 2018, 11:20
Expert's post
00:00

Question Stats:

83% (00:26) correct 16% (01:20) wrong based on 12 sessions

What is the sum of the prime numbers between $$\frac{1}{2}$$ and $$9 \frac{1}{5}$$ ?

A. 15

B. 16

C. 17

D. 18

E. 25

Kudo for the right answer and explanation.
[Reveal] Spoiler: OA

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Manager
Joined: 02 Jan 2018
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Kudos [?]: 30 [1] , given: 0

Re: What is the sum of the prime numbers [#permalink]  11 Jan 2018, 08:39
1
KUDOS
0.5 to 9.2

2+3+5+7
Manager
Joined: 29 Nov 2017
Posts: 190
Location: United States
GRE 1: Q142 V146
WE: Information Technology (Computer Software)
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Kudos [?]: 78 [1] , given: 99

Re: What is the sum of the prime numbers [#permalink]  09 May 2018, 08:33
1
KUDOS
1/2 = 0.5 to 46/5 =9.2

so its the sum of prime numbers between 1 to 9: Hence

2+3+5+7

Re: What is the sum of the prime numbers   [#permalink] 09 May 2018, 08:33
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