GMAT Exam Practice Questions

Ordered practice form

63 questions in this form. Authored timing, answer slots, breaks, and completion remain in order.

0 answered this run

Exam conditions

45-minute section clock

Delivery: Gmat exam
Navigation: previous_next

Question 1 of 20

Medium

standardized-tests.gmat.data-insights

Under certain conditions, the velocity $v(t)$ of an object, in feet per second, at time $t$ seconds is given by the equation $v(t)=at^2+bt$ , where $a$ and $b$ are constants. Under these conditions, what is the velocity of an object at time $t=3$ seconds?

(1) $a=16$

(2) $a+b=-16$

Choose one answer. You may change it or flag this item until this section is permanently submitted.

Answer choices

Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.

Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.

BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.

EACH statement ALONE is sufficient.

Statements (1) and (2) TOGETHER are NOT sufficient.

Manage your cookie preferences

Loading subject practice

Loading Brainliest

Loading subject practice

GMAT Exam practice questions

Practice overview

Ordered practice form

Exam conditions