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

Redeem

A photocopier can copy \(r\) pages per hour. how many pages

Expert replies
by BTGmoderatorLU » Sat Sep 07, 2019 12:51 am

Timer

00:00

Answers

A

B

C

D

E

Stats

Difficulty

Source: Princeton Review

A photocopier can copy \(r\) pages per hour. How many pages can it copy in \(s\) seconds?

A. \(\frac{rs}{60}\)
B. \(\frac{r}{60s}\)
C. \(\frac{s}{3600r}\)
D. \(\frac{rs}{3600}\)
E. \(3600rs\)

The OA is D
Join the discussion
Source: — Problem Solving |

by Scott@TargetTestPrep » Tue Sep 17, 2019 8:39 am
BTGmoderatorLU wrote:Source: Princeton Review

A photocopier can copy \(r\) pages per hour. How many pages can it copy in \(s\) seconds?

A. \(\frac{rs}{60}\)
B. \(\frac{r}{60s}\)
C. \(\frac{s}{3600r}\)
D. \(\frac{rs}{3600}\)
E. \(3600rs\)

The OA is D
Since s seconds = s/3600 hour, the number of pages that can be copied in s seconds is r x s/3600 = rs/3600.

Answer: D

Scott Woodbury-Stewart
Founder and CEO
[email protected]

Image

See why Target Test Prep is rated 5 out of 5 stars on BEAT the GMAT. Read our reviews

ImageImage
Join the discussion