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# a, b, c, and d are consecutive integers such that a < b < c

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Kudos [?]: 1854 [0], given: 397

a, b, c, and d are consecutive integers such that a < b < c [#permalink]  30 Aug 2018, 16:27
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Question Stats:

66% (00:29) correct 33% (01:01) wrong based on 18 sessions
a, b, c, and d are consecutive integers such that $$a < b < c < d$$.

 Quantity A Quantity B The average (arithmetic mean) of a, b, c, and d The average (arithmetic mean)of b and c

A)The quantity in Column A is greater.
B)The quantity in Column B is greater.
C)The two quantities are equal.
D)The relationship cannot be determined from the information given.
[Reveal] Spoiler: OA

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Sandy
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Kudos [?]: 86 [0], given: 4

Re: a, b, c, and d are consecutive integers such that a < b < c [#permalink]  01 Sep 2018, 10:10
sandy wrote:
a, b, c, and d are consecutive integers such that $$a < b < c < d$$.

 Quantity A Quantity B The average (arithmetic mean) of a, b, c, and d The average (arithmetic mean)of b and c

A)The quantity in Column A is greater.
B)The quantity in Column B is greater.
C)The two quantities are equal.
D)The relationship cannot be determined from the information given.

Let the series be 4<3<2<1 as consecutive integers.

avg of four number = 10/4 = 2.5

b+c avg = b+c/2 = 5/2 = 2.5.

both same . C.
Re: a, b, c, and d are consecutive integers such that a < b < c   [#permalink] 01 Sep 2018, 10:10
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