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# In the figure above, the product of any two num-bers in adja

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Kudos [?]: 1041 [0], given: 4681

In the figure above, the product of any two num-bers in adja [#permalink]  12 Jun 2018, 09:39
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Question Stats:

75% (00:51) correct 25% (02:07) wrong based on 4 sessions
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points.jpg [ 15.01 KiB | Viewed 214 times ]

In the figure above, the product of any two numbers in adjacent circles is equal to the product of the two numbers that are opposite those circles. For example, $$3 * f = 4 * 6.$$ What is the value of j?

(A) 3

(B) 4

(C) 6

(D) 12

(E) 20
[Reveal] Spoiler: OA

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Joined: 29 May 2018
Posts: 123
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Kudos [?]: 78 [1] , given: 3

Re: In the figure above, the product of any two num-bers in adja [#permalink]  13 Jun 2018, 22:23
1
KUDOS
Carcass wrote:
Attachment:
points.jpg

In the figure above, the product of any two numbers in adjacent circles is equal to the product of the two numbers that are opposite those circles. For example, $$3 * f = 4 * 6.$$ What is the value of j?

(A) 3

(B) 4

(C) 6

(D) 12

(E) 20

From given info . f = 8

Now take jh = 36
h*6 = 9*f

Sub f then we get h = 12.

Now jh = 36, sub h = 12, we get j = 3.

A.
Re: In the figure above, the product of any two num-bers in adja   [#permalink] 13 Jun 2018, 22:23
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