

Problem SolvingGMAT Question of the Day (Aug 18): Combinations and Critical ReasoningMath (PS) If among 5 children there are 2 siblings, in how many ways can the children be seated in a row so that the siblings do not sit together? (A) 38 (B) 46 (C) 72 (D) 86 (E) 102 Question Discussion & Explanation Correct Answer  C  (click and drag your... GMAT Question of the Day (Aug 15): Word Problem and Critical ReasoningMath (PS) Comet A is seen near the Earth every 12 years while comet B every 20 years. If both comets were observed in 1979, for how many years do we have to wait to see the two comets together again? (Assume now is 2004) (A) 16 (B)... GMAT Question of the Day (Aug 14): Arithmetic and Sentence CorrectionMath (PS) If is divisible by 4, which of the following must be true? (A) If is even then is odd. (B) If then is not a positive integer. (C) If is 0 then is not 0. (D) is even. (E) is... GMAT Question of the Day (Aug 13): Geometry and Sentence CorrectionMath (DS) If , , and are midpoints of sides , , and of triangle . What is the area of triangle ? 1. The area of is 2. is an... GMAT Question of the Day (Aug 12): Probability and Critical ReasoningMath (PS) Mary and Joe are to throw three dice each. The score is the sum of points on all three dice. If Mary scores 10 in her attempt what is the probability that Joe will outscore Mary in his? (A) (B) (C) (D) (E) Question Discussion... GMAT Question of the Day (Aug 11): Word Problem and Critical ReasoningMath (DS) If Richard is 3 years younger than his sister, how old will Richard be in 5 years? 1. Two years ago Richard was twice as young as his sister. 2. If Richard's sister were born 2 years earlier, she would now be twice as old as... GMAT Question of the Day (Aug 7): Word Problem and Sentence CorrectionMath (PS) Two payment schemes are available for customers in the N'K store. The first scheme includes a downpayment of 20% of the purchase price and 10 monthly payments of 10% each. The second includes a downpayment of 10% and 20 monthly payments of 8% each.... GMAT Question of the Day (Aug 6): Arithmetic and Critical ReasoningMath (PS) If each expression under the square root is greater than or equal to 0, what is ? (A) (B) (C) (D) (E) Question Discussion & Explanation Correct Answer  A  (click and drag your mouse to see the answer) GMAT Daily Deals Over 4 M students achieved... GMAT Question of the Day (Aug 5): Word Problem and Critical ReasoningMath (PS) A construction company wants to number new houses using digit plates only. If the company puts an order for 1212 plates how many houses are to be given numbers? (The numbers of houses are consecutive and the number of the first house is 1). (A)... GMAT Question of the Day (Aug 4): Arithmetic and Sentence CorrectionMath (DS) Is an integer? 1. is a multiple of 60 2. Question Discussion & Explanation Correct Answer  A  (click and drag your mouse to see the answer) GMAT Daily Deals GMAT below 720? Let Aringo help you get accepted at top MBA Progams. GMAT Club Special... 