Tag: data sufficiency

GMAT OFFICIAL GUIDE DS Solution: We need to determine whether q < s < t, given that q, s, and t are all different numbers. Statement One Alone: t …

GMAT OFFICIAL GUIDE DS Solution: We need to determine the slope of line ℓ, given that it doesn’t pass through the origin. Statement One Alone: The x-intercept of line …

GMAT OFFICIAL GUIDE DS Solution: We need to determine the value of x, given that x^3 < x^2. Statement One Alone: –2 < x < 2 We see that …

GMAT OFFICIAL GUIDE DS Solution: Since they bought the same total number of flowers, and roses are more expensive than daisies per flower, the person who purchased more roses …

GMAT OFFICIAL GUIDE DS Solution: We know the product (3◻)(2△) is equal to 864. Let’s first factor 864: 864 = 8 x 108 = 2^3 x 9 x 12 …

GMAT OFFICIAL GUIDE DS Solution: We need to determine whether the library received a bonus of $2,000 last year. Keep in mind that the library will only receive the …

GMAT OFFICIAL GUIDE DS Solution: We are given that Max purchased a guitar for a total of $624, which was the price of the guitar and the sales tax. …

GMAT OFFICIAL GUIDE DS – Solution: We need to determine whether x < 5. Statement One Alone: x^2 > 5 If x = 3, then x is less than …