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Beth's pizzeria offers x different toppings. What is the

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by BTGmoderatorDC » Tue Apr 09, 2019 5:45 pm

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Beth's pizzeria offers x different toppings. What is the value of x?

(1) There are an equal number of different pizzas that can be made with (x − 2) toppings as there are different pizzas with just 2 toppings.

(2) If the pizzeria were to add one additional topping, the number of different pizzas that could be made with 4 toppings would double.

OA B

Source: Princeton Review
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Source: — Data Sufficiency |

by Jay@ManhattanReview » Tue Apr 09, 2019 9:12 pm
BTGmoderatorDC wrote:Beth's pizzeria offers x different toppings. What is the value of x?

(1) There are an equal number of different pizzas that can be made with (x − 2) toppings as there are different pizzas with just 2 toppings.

(2) If the pizzeria were to add one additional topping, the number of different pizzas that could be made with 4 toppings would double.

OA B

Source: Princeton Review
Already replied: https://www.beatthegmat.com/beth-s-pizz ... 03478.html

Hope this helps!

-Jay
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