Work Rate Problems - All in One Topic! : Quantitative Questions
2024年12月22日 · Or we can say rate of work of 2 wide pipes : rate of work of all pipes together = 4 : (3+4) = 4:7 Then, time taken by 2 wide pipes : time taken by all pipes together = 7:4 (i.e. inverse of 4:7) So all the pipes together will take 4/7 th of the time taken by the two wide pipes.
Combined rate formula? : Quantitative Questions - GMAT Club
THEORY There are several important things you should know to solve work problems: 1. Time, rate and job in work problems are in the same relationship as time, speed (rate) and distance in rate problems.
GMAT Work Rate Problems - GMAT Club Blog
2021年4月26日 · GMAT Rate and Work Rate Problems: Main Concepts Big Idea #1: GMAT rate problems might seem intimidating, but they’re not so bad once you get the fundamental concepts down. We’ll show you how to master this common type of GMAT word problem in this post, then give you some practice problems with answers and explanations!
How To Solve: Work Rate Problems : Quantitative Questions
Rate, Time and Work Concept • Problems in Rate and and Work are based of one simple formula Rate * Time = Work Done • If work done is same throughout the problem, then work done can be taken as 1. • Example: It takes Ram 5 days to paint a house. It …
Understanding Time & Work formula : Quantitative Questions
2023年8月11日 · You do have to know the basic idea of work rate R, where A = RT (A is the amount of work done). The GMAT tends not to ask a lot of questions about the amount of work done when you change the number of men or number of machines, and I have absolutely never seen anything testing the details of hours per day vs. days worked.
An easier approach to Work/ Rate problems - GMAT Club
Now we know, the total work and the rate. With one element to find, we use the rate pie: Together (Mary + Hilary) The answer is B) 4 hours Similarly, the concept of Rate Pie can be easily applied to any work/ rate problem and although it may seem time-consuming at first, once you get used to it, it saves a lot of time instead with increased ...
Combined Work Formula - How to derive total T (Time)?
How do you find rate when time is given e.g. a machine takes 3 hrs to complete a particular work. Rate of work is work done per hour i.e. (1/3)rd of the work per hour. Rate = Work/Time So if there is 1 work, Rate = 1/TIme That is why, given one machine takes x hrs and another takes y hrs, rate of one machine is 1/x and another is 1/y
Collections of work/rate problem with solutions
2022年7月21日 · Tue 11/19 (10:30am ET): From 555 to 715: A GMAT Success Story of a Non-Native Speaker
'Work' Word Problems Made Easy : Quantitative Questions
6 天之前 · Just 3 hours back, literally I was at zero confidence to start with work rate problems, but after going through your notes and solving 5 or 6 problems, I have solved 80 to 90% difficulty level problems like a pro, solutions are also matching closely to Bunuel's. Really work rate is not that as much tough as I was thinking before.
Twelve workers pack boxes at a constant rate of 60 boxes in 9 …
2024年9月25日 · i.e. rate of work is equal. Work done upon time taken in minutes (i.e. no. of boxes packed upon total time in minutes) 60 boxes packed/(12 men*9 minutes) = 180 boxes packed/(27 men* total time in minutes for work 2) total time in minutes for work 2 = 12 minutes. PS: For computing speed the formula is distance traveled upon time taken.