## Articles by Manhattan GMAT

• ### Manhattan GMAT Monthly Challenge Problem – February 2014

by on March 17th, 2014

Here is a new Challenge Problem! If you want to win prizes, try entering our Monthly Challenge Problem Showdown. The more people that enter our challenge, the better the prizes! Question Let a “2-placer” be a … Read More

• ### Manhattan GMAT Monthly Challenge Problem – January 2014

by on March 3rd, 2014

Here is a new Challenge Problem! If you want to win prizes, try entering our Monthly Challenge Problem Showdown. The more people that enter our challenge, the better the prizes! Question If p, q, and r are different … Read More

• ### Manhattan GMAT Challenge Problem – 13 January 2013

by on January 13th, 2014

Here is a new Challenge Problem! If you want to win prizes, try entering our Challenge Problem Showdown. The more people that enter our challenge, the better the prizes! Question A certain game pays players in tokens, … Read More

• ### Manhattan GMAT Challenge Problem of the Week – 16 December 2013

by on December 16th, 2013

Here is a new Challenge Problem! If you want to win prizes, try entering our Challenge Problem Showdown. The more people that enter our challenge, the better the prizes! Question Can you find the most efficient way to … Read More

• ### Manhattan GMAT Challenge Problem of the Week – 9 December 2013

by on December 9th, 2013

Here is a new Challenge Problem! If you want to win prizes, try entering our Challenge Problem Showdown. The more people that enter our challenge, the better the prizes! Question An isosceles triangle with one angle of … Read More

• ### Manhattan GMAT Challenge Problem of the Week – 2 December 2013

by on December 2nd, 2013

Here is a new Challenge Problem! If you want to win prizes, try entering our Challenge Problem Showdown. The more people that enter our challenge, the better the prizes! Question *NO CALCULATORS ALLOWED Which of the … Read More

• ### Manhattan GMAT Challenge Problem of the Week – 26 November 2013

by on November 26th, 2013

Here is a new Challenge Problem! If you want to win prizes, try entering our Challenge Problem Showdown. The more people that enter our challenge, the better the prizes! Question Right triangle ABO is drawn in … Read More

• ### Manhattan GMAT Challenge Problem of the Week – 18 November 2013

by on November 18th, 2013

Here is a new Challenge Problem! If you want to win prizes, try entering our Challenge Problem Showdown. The more people that enter our challenge, the better the prizes! Question: In the diagram above, triangle ABC is … Read More

• ### Manhattan GMAT Challenge Problem of the Week – 11 November 2013

by on November 11th, 2013

Here is a new Challenge Problem! If you want to win prizes, try entering our Challenge Problem Showdown. The more people that enter our challenge, the better the prizes! Question How many different pairs of integers (a, … Read More

• ### Manhattan GMAT Challenge Problem of the Week – 4 November 2013

by on November 4th, 2013

Here is a new Challenge Problem! If you want to win prizes, try entering our Challenge Problem Showdown. The more people that enter our challenge, the better the prizes! Question A computer company prices its models … Read More

• ### Manhattan GMAT Challenge Problem of the Week – 28 October 2013

by on October 28th, 2013

Here is a new Challenge Problem! If you want to win prizes, try entering our Challenge Problem Showdown. The more people that enter our challenge, the better the prizes! Question A sheet of paper ABDE is a … Read More

• ### Manhattan GMAT Challenge Problem of the Week – 21 October 2013

by on October 21st, 2013

Here is a new Challenge Problem! If you want to win prizes, try entering our Challenge Problem Showdown. The more people that enter our challenge, the better the prizes! Question If a, c, d, x, and y are positive … Read More

• ### Manhattan GMAT Challenge Problem of the Week – 14 October 2013

by on October 14th, 2013

Here is a new Challenge Problem! If you want to win prizes, try entering our Challenge Problem Showdown. The more people that enter our challenge, the better the prizes! Question The positive number a is q percent … Read More

• ### Manhattan GMAT Challenge Problem of the Week – 7 October 2013

by on October 7th, 2013

Here is a new Challenge Problem! If you want to win prizes, try entering our Challenge Problem Showdown. The more people that enter our challenge, the better the prizes! Question For how many different pairs of positive … Read More