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If x,y and are non zero numbers, what is the value of x/y+z/y?

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Joined: 25 Dec 2018
Posts: 148
Location: India
GMAT 1: 490 Q47 V13
GPA: 2.86
If x,y and are non zero numbers, what is the value of x/y+z/y?  [#permalink]

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New post Updated on: 28 Jan 2019, 12:45
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  35% (medium)

Question Stats:

69% (01:10) correct 31% (01:31) wrong based on 15 sessions

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If x, y and are non zero numbers, what is the value of \(\frac{x}{y}\) + \(\frac{z}{y}\)?

(1) \((3x - 2y)^2\) = 0
(2) 3x = 2y = 4z

Originally posted by akurathi12 on 28 Jan 2019, 08:14.
Last edited by SajjadAhmad on 28 Jan 2019, 12:45, edited 2 times in total.
Put the formula
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Re: If x,y and are non zero numbers, what is the value of x/y+z/y?  [#permalink]

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New post 28 Jan 2019, 08:42
akurathi12 wrote:
If x, y and are non zero numbers, what is the value of x/y + z/y?

(1) (3x - 2y)^2 = 0
(2) 3x = 2x = 4z


akurathi12, I believe there is a typo in statement B

If x, y and are non zero numbers
they can be -ive or +ive numbers

1) (3x -2y) (3x-2y) = 0
3x=2y

x/y = 2/3

2) 3x = 2y = 4z

x/y = 2/3

z/y = 1/2

Substitute back in the question, to get a unique value

B
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Re: If x,y and are non zero numbers, what is the value of x/y+z/y?   [#permalink] 28 Jan 2019, 08:42
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If x,y and are non zero numbers, what is the value of x/y+z/y?

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