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Bunuel
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Bunuel
Data Sufficiency Butler: May 2025
May 14DS 1DS 2

________________________________
DS 1

On Thursday afternoon, two machines, J and R, ran continuously at uniform rates to fill a production order. How long did it take them to fill the order?

(1) The machine began filling the order at 3 p.m.
(2) The machine had filled 1/2 of the order by 3:46 p.m.
________________________________
DS 2

Two boys, Joe and Seth, can mow a lawn in 2 hours thirty minutes. If 3 other boys, Mike, Tommy and Teddy, helped, how long would it take to mow the same lawn with all of them starting at the same time?

(1) It would take Mike, Tommy and Teddy 1 hour and forty minutes to mow the entire lawn.
(2) It would take each boy 5 hours to mow the law alone.
Can someone please explain what the answer would be for question DS 1. Thank you!
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*sych writes:*
> Data Sufficiency Butler: May 2025
> May 14
> DS 1
> DS 2
> ________________________________
> DS 1[/u
Can someone please explain what the answer would be for question DS 1. Thank you!
I think it would be C.
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Hi everyone. I have a 4 months TTP Gmat subscription that I won’t be using anymore.

If anyone is interested in getting it at a discounted price, shoot me dm. We can discuss further.
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Quote:

*Bunuel writes:*
Problem Solving Butler: May 2025

May 14
an-hairstylist-gave-a-haircut-to-80-of-her-clients-and-shaved-445147.html
andrew-passed-the-point-x-at-1-00-pm-at-the-average-speed-5-mile-per-445146.html



__________________________________
an-hairstylist-gave-a-haircut-to-80-of-her-clients-and-shaved-445147.html

An hairstylist gave a haircut to 80% of her clients and shaved 40% of her clients. She charged $5 for a haircut and $7 for a shave. If 20% of clients who opted for a shave also had a hair-cut, what was Monika’s earnings if she had 75 customers?

A. 560
B. 510
C. 460
D. 410
E. 350


__________________________________
andrew-passed-the-point-x-at-1-00-pm-at-the-average-speed-5-mile-per-445146.html

Andrew passed the point x at 1:00 pm at the average speed 5 mile per hour and Ben passed the same point at 2:20 pm with the average speed 6 mile per hour. If Ben followed the same route passed by Andrew, when Ben overtook Andrew?

(A) 7:00pm
(B) 7:30pm
(C) 8:00pm
(D) 8:30pm
(E) 9:00pm
For the hairstylist question.
The total clients are 75
But when solving it the no of clients increase to 90.

Anyone who can explain this
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Why 15 for for part of both when it's 20% of shaving so it becomes 6
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Quote:

This is how I’ve approached the question, and the GMAT Club solution is exactly the inverse 🙃


Helps with this one please

At a fruit stand, there are two baskets of oranges. The range of weights of the orange in one basket is 35 grams, and in the other basket, it is 50 grams.

1) What is the smallest possible range of the original from both baskets combined?

2) What is the highest possible range of both baskets combined
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Hi all.. I gave one of the official practice tests today.. I could not understand how GMAT is calculating my score. For ex- in verbal, I attempted 17/23 questions and got 14 right.. but got a 0 percentile and a score of 60 in that section.. I know GMAT penalise for not completing a section, but doesn’t penalise for incorrect answers. But this much!!!!

Can anyone really enlighten how GMAT score is calculated?
I faced the same problem with di. I had got 10q correct and i attempted all questions yet i got 0 percentile when I Posted it on reddit... One of the user said it's the algorithm.
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I think the sequence also matters as in you have to get a streak of right answers. Whenever your streak breaks your score must dip
So if you get 10 right but it's 1 or 2 right then wrong and so on you might have a lower score as compared to getting 6 or 7 right continuously
Thank you ☺️
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