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# At least 100 students at a certain high school study Japanese.

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Intern
Joined: 03 Apr 2018
Posts: 11
At least 100 students at a certain high school study Japanese.  [#permalink]

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07 Jul 2018, 17:22
00:00

Difficulty:

55% (hard)

Question Stats:

50% (02:50) correct 50% (02:09) wrong based on 6 sessions

### HideShow timer Statistics

At least 100 students at a certain high school study Japanese. If 4 percent of the students at the school who study French also study Japanese, do more students at the school study French than Japanese?

(1) 16 students at the school study both French and Japanese.
(2) 10 percent of the students at the school who study Japanese also study French.

A.Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.

B.Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.

C.BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.

D.EACH statement ALONE is sufficient.

E. Statements (1) and (2) TOGETHER are NOT sufficient.

I've searched the forum but think this question not appeared yet. Pls help with specific answer, thanks.
Intern
Joined: 03 Apr 2018
Posts: 11
Re: At least 100 students at a certain high school study Japanese.  [#permalink]

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07 Jul 2018, 17:28
ItachiPu wrote:
At least 100 students at a certain high school study Japanese. If 4 percent of the students at the school who study French also study Japanese, do more students at the school study French than Japanese?

(1) 16 students at the school study both French and Japanese.
(2) 10 percent of the students at the school who study Japanese also study French.

A.Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.

B.Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.

C.BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.

D.EACH statement ALONE is sufficient.

E. Statements (1) and (2) TOGETHER are NOT sufficient.

I've searched the forum but think this question not appeared yet. Pls help with specific answer, thanks.

If I used the Manhattan table; and let students who learn French is y and students who learn Japanese is x; I can find from B) is that 0.1 x = 0.04 y; which means y >x. Is there any other answers?
Director
Status: Learning stage
Joined: 01 Oct 2017
Posts: 931
WE: Supply Chain Management (Energy and Utilities)
Re: At least 100 students at a certain high school study Japanese.  [#permalink]

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07 Jul 2018, 19:52
ItachiPu wrote:
At least 100 students at a certain high school study Japanese. If 4 percent of the students at the school who study French also study Japanese, do more students at the school study French than Japanese?

(1) 16 students at the school study both French and Japanese.
(2) 10 percent of the students at the school who study Japanese also study French.

I've searched the forum but think this question not appeared yet. Pls help with specific answer, thanks.

https://gmatclub.com/forum/at-least-100 ... 92305.html.

Hope it helps.
_________________

Regards,

PKN

Rise above the storm, you will find the sunshine

Intern
Joined: 03 Apr 2018
Posts: 11
Re: At least 100 students at a certain high school study Japanese.  [#permalink]

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07 Jul 2018, 20:09
Thank you

Posted from my mobile device
Re: At least 100 students at a certain high school study Japanese. &nbs [#permalink] 07 Jul 2018, 20:09
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