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Zachary wants to buy four ice-creams - one each of four different

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Joined: 26 Feb 2016
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Zachary wants to buy four ice-creams - one each of four different  [#permalink]

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06 Feb 2018, 12:53
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Difficulty:

(N/A)

Question Stats:

60% (01:12) correct 40% (00:00) wrong based on 5 sessions

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Zachary wants to buy four ice-creams - one each of four different brands. If each of the four brands serve three
flavors - chocolate, vanilla, and strawberry, how many combinations of ice-creams can be buy, provided that he
doesn't end up buying all ice-creams of the same flavor?

A. 60
B. 78
C. 126
D. 156
E. 256

Source: Experts Global

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Joined: 02 Sep 2009
Posts: 48074
Re: Zachary wants to buy four ice-creams - one each of four different  [#permalink]

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06 Feb 2018, 20:42
pushpitkc wrote:
Zachary wants to buy four ice-creams - one each of four different brands. If each of the four brands serve three
flavors - chocolate, vanilla, and strawberry, how many combinations of ice-creams can be buy, provided that he
doesn't end up buying all ice-creams of the same flavor?

A. 60
B. 78
C. 126
D. 156
E. 256

Source: Experts Global

--== Message from GMAT Club Team ==--

This is not a quality discussion. It has been retired.

If you would like to discuss this question please re-post it in the respective forum. Thank you!

To review the GMAT Club's Forums Posting Guidelines, please follow these links: Quantitative | Verbal Please note - we may remove posts that do not follow our posting guidelines. Thank you.

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Re: Zachary wants to buy four ice-creams - one each of four different &nbs [#permalink] 06 Feb 2018, 20:42
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