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# The cost of making a gold necklace is \$10 less than four

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Intern
Joined: 21 Apr 2019
Posts: 16
Followers: 0

Kudos [?]: 7 [0], given: 3

The cost of making a gold necklace is \$10 less than four [#permalink]  03 Aug 2019, 07:27
00:00

Question Stats:

66% (00:49) correct 33% (00:00) wrong based on 3 sessions
The cost of making a gold necklace is \$10 less than four times the cost of making a diamond ring. if the cost of making gold necklace is \$50 then the total cost of making a gold necklace and a diamond ring is?

A) 50

B) 60

C) 65

D) 75

E) 80

Source : Jamboree green book 1 gre
[Reveal] Spoiler: OA
Intern
Joined: 27 Jul 2019
Posts: 3
Followers: 0

Kudos [?]: 2 [0], given: 0

Re: The cost of making a gold necklace is \$10 less than four [#permalink]  03 Aug 2019, 08:49
65
Founder
Joined: 18 Apr 2015
Posts: 7695
Followers: 142

Kudos [?]: 1585 [1] , given: 6981

Re: The cost of making a gold necklace is \$10 less than four [#permalink]  03 Aug 2019, 11:00
1
KUDOS
Expert's post
P = 4x -10

50 = 4x - 10

60 = 4x

x= 15

50+15=65

The price is 65
_________________
Re: The cost of making a gold necklace is \$10 less than four   [#permalink] 03 Aug 2019, 11:00
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