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what least number should be added

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Intern
Intern
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B
Status: in process
Joined: 18 Jun 2017
Posts: 25

Kudos [?]: 15 [0], given: 19

Location: Uzbekistan
Concentration: Operations, Leadership
Schools: Babson '21
GMAT 1: 690 Q47 V37
GPA: 4
WE: Education (Education)
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what least number should be added [#permalink]

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New post 22 Dec 2017, 11:07
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A
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Question Stats:

100% (01:16) correct 0% (00:00) wrong based on 5 sessions

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what least number should be added to 1056, so that the sum is divisible by 23 (with no remainders)


a) 1

b) 2

c) 3

d) 4

e) 5
[Reveal] Spoiler: OA

Kudos [?]: 15 [0], given: 19

1 KUDOS received
PS Forum Moderator
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P
Joined: 25 Feb 2013
Posts: 824

Kudos [?]: 383 [1], given: 42

Location: India
GPA: 3.82
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Re: what least number should be added [#permalink]

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New post 22 Dec 2017, 19:46
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This post received
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BobsterGMAT wrote:
what least number should be added to 1056, so that the sum is divisible by 23 (with no remainders)


a) 1

b) 2

c) 3

d) 4

e) 5


Divide 1056 by 23, you will get 21 as remainder.

so if you add 23-21=2 to 1056, it will be divisible by 23

Option B

Kudos [?]: 383 [1], given: 42

Re: what least number should be added   [#permalink] 22 Dec 2017, 19:46
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