BREAKING: Target Test Prep releases Brand New 2026 On Demand GMAT prep course

Redeem

If Fran jumps straight up off the floor and lands on her feet \(T\) seconds later, her feet will reach a maximum height

This topic has expert replies
Legendary Member
Posts: 1622
Joined: Thu Mar 01, 2018 7:22 am
Followed by:2 members

Timer

00:00

Your Answer

A

B

C

D

E

Global Stats

If Fran jumps straight up off the floor and lands on her feet \(T\) seconds later, her feet will reach a maximum height of \(1.22T^2\) meters above the floor. On one such jump, was Fran off the floor for less than \(1\) second?

(1) On her jump Fran’s feet reached a maximum height of \(1\) meter above the floor.

(2) On her jump Fran spent more than \(\dfrac14\) second ascending.

Answer: A

Source: GMAT Paper Tests
Source: — Data Sufficiency |