Quantcast
Channel: Various latest topics from GMAT Club Forum
Viewing all articles
Browse latest Browse all 53875

Machine X runs at a constant rate and produces a lot consist

$
0
0
The Official Guide For GMAT Quantitative Review, 2ND Edition

Machine X runs at a constant rate and produces a lot consisting of 100 cans in 2 hours. How much less time would it take to produce the lot of cans if both Machines X and Y were run simultaneously?

(1) Both Machines X and Y produce the same number of cans per hour.
(2) It takes Machine X twice as long to produce the lot of cans as it takes Machines X and Y running simultaneously to produce the lot.

Data Sufficiency
Question: 38
Category:Arithmetic Rate problems
Page: 155
Difficulty: 600


GMAT Club is introducing a new project: The Official Guide For GMAT Quantitative Review, 2ND Edition - Quantitative Questions Project

Each week we'll be posting several questions from The Official Guide For GMAT Quantitative Review, 2ND Edition and then after couple of days we'll provide Official Answer (OA) to them along with a slution.

We'll be glad if you participate in development of this project:
1. Please provide your solutions to the questions;
2. Please vote for the best solutions by pressing Kudos button;
3. Please vote for the questions themselves by pressing Kudos button;
4. Please share your views on difficulty level of the questions, so that we have most precise evaluation.

Thank you!

Viewing all articles
Browse latest Browse all 53875

Latest Images

Trending Articles



Latest Images