Tag: GMAT Solutions

GMAT OFFICIAL GUIDE DS Solution: We are given the following information in regard to products P and Q. Cost per unit of P = 8 dollars Revenue per unit …

GMAT OFFICIAL GUIDE DS Solution: We must determine whether (0.1)^n > (10)^n.  We can rephrase the question as: Is (1/10)^n > (10)^n ? This can be true only if …

GMAT OFFICIAL GUIDE DS Solution: We must determine by what percent the price of a television set was discounted. Statement One Alone:  The price of the television set before …

GMAT OFFICIAL GUIDE DS Solution: We must determine the value of v when 1/12 + kv^2 = 5/12. We see that if we know the value of k, or …

If x and y are positive integers, what is the value of… Solution: We must determine the value of √x + √y. Statement One Alone:  x + y = …

GMAT OFFICIAL GUIDE DS Solution: We are given that a and b are positive integers and we must determine: Is a/b < 9/11? or Is a/b <0.818181…? Statement One …

GMAT OFFICIAL GUIDE DS Solution: We need to determine whether at least 60 percent of the students in Pat’s class walk to school. Statement One Alone:  At least 60 …

GMAT OFFICIAL GUIDE DS Solution: We are given that lines k and m are parallel to each other, and when two lines are parallel they have the same slope. …