How many square tiles, each with a side length of \(n,\) are needed to completely cover a rectangular floor with dimensi

This topic has expert replies
Legendary Member
Posts: 2276
Joined: Sat Oct 14, 2017 6:10 am
Followed by:3 members

Timer

00:00

Your Answer

A

B

C

D

E

Global Stats

How many square tiles, each with a side length of \(n,\) are needed to completely cover a rectangular floor with dimensions \(l\) and \(m?\)

(1) \(n\) is a factor of both \(l\) and \(m.\)

(2) \(n\) is one half of \(l\) and one third of \(m.\)

Answer: B

Source: Princeton Review
Source: — Data Sufficiency |