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Re: Quant Question of the Day Chat [#permalink]
allisondesouza wrote:
can someone pls solve this - A random survey by the human resources department of a certain company found that out of 75 people 46 had previously worked in another In the IT department, there are four people who are experienced and earn more than $4000, two who are inexperienced and earn more than $4000. There are twice as many people who are just from the IT department as are in the IT department and experienced but earning less than $4000. How many inexperienced junior staff (junior staff earns lesser than $4000) are in IT? A- 6 B-14 C-9 D-7 E- cannot be determined

Is the answer- 14 to this question?

Also, I think the question is incomplete.
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Re: Quant Question of the Day Chat [#permalink]
MaxwellNarad wrote:
Cant believe it, I was actually able to solve it

­This is what i was thinking, but finally someone said this 
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Re: Quant Question of the Day Chat [#permalink]
Hey guys! Is there any way of solving the following question without counting all the possible outcomes? Q: Stephanie rolls three standard dice. What is the probability that the product of the three numbers she rolled is not a multiple of 8?

A) 2/3
B) 1/3
C) 3/4
D) 1/4
E) 5/12
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Re: Quant Question of the Day Chat [#permalink]
Hello Folks can someone help me with its solution please.
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Re: Quant Question of the Day Chat [#permalink]
_blossom_s wrote:
Hello Folks can someone help me with its solution please.

Both combined ; Option C

_blossom_s wrote:
Hello Folks can someone help me with its solution please.

We need to find out whether a and b hold opposite signs.

S1 : The value of a can be +ve or -ve ; the value of b is +ve. Not sufficient.

S2 : The value of a is -ve ; the value of b can be +ve or -ve. Not sufficient.

Combined: a = -ve & b = +ve. Sufficient.
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Re: Quant Question of the Day Chat [#permalink]
GMATCenturion wrote:
We need to find out whether a and b hold opposite signs. S1 : The value of a can be +ve or -ve ; the value of b is +ve. Not sufficient. S2 : The value of a is -ve ; the value of b can be +ve or -ve. Not sufficient. Combined: a = -ve & b = +ve. Sufficient.

Thanks for this detailed answer.
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Re: Quant Question of the Day Chat [#permalink]
Expert Reply
Data Sufficiency Butler: April 2024
April 5DS 1DS 2
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Re: Quant Question of the Day Chat [#permalink]
Expert Reply
Problem Solving Butler: April 2023
April 5PS 1PS 2
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Re: Quant Question of the Day Chat [#permalink]
Can someone suggest which option is better? I have taken a GMAT attempt but missed the quant cut off. (Total : 645, Quant: 81)
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Re: Quant Question of the Day Chat [#permalink]
amritaaaa wrote:
Can someone suggest which option is better? I have taken a GMAT attempt but missed the quant cut off. (Total : 645, Quant: 81)

Please can you just say where you saw that ? ;) If it is something official, it seems to be something very new
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Re: Quant Question of the Day Chat [#permalink]
Evronredor wrote:
Hey guys! Is there any way of solving the following question without counting all the possible outcomes? Q: Stephanie rolls three standard dice. What is the probability that the product of the three numbers she rolled is not a multiple of 8? A) 2/3 B) 1/3 C) 3/4 D) 1/4 E) 5/12

Is the answer B for this?
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Re: Quant Question of the Day Chat [#permalink]
Sahith_Manikanta wrote:
Is the answer B for this?

Nope, it’s A
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Re: Quant Question of the Day Chat [#permalink]
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Re: Quant Question of the Day Chat [#permalink]
ShreyashGupta188 wrote:
can someone help me in this notebooks-at ... 28103.html

There’s an explanation given by gmatphobia. Is there some part of that explanation you don’t understand?
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Re: Quant Question of the Day Chat [#permalink]
Can some one tell me what percentage of level of questions I should practice to get more than 730+ in FE. Is 80% of 655-705 and 20% of 705-805 for Quants enough to get 90 points?
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Re: Quant Question of the Day Chat [#permalink]
Sahith_Manikanta wrote:
Evronredor wrote:
Hey guys! Is there any way of solving the following question without counting all the possible outcomes? Q: Stephanie rolls three standard dice. What is the probability that the product of the three numbers she rolled is not a multiple of 8? A) 2/3 B) 1/3 C) 3/4 D) 1/4 E) 5/12

Is the answer B for this?

­what is this b ?­ this is very short question
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Re: Quant Question of the Day Chat [#permalink]
Hi everyone! i am just starting out my Gmat journey, I wanted to know if Gmat tests Quadratic equation questions because i am not able to find them in the filter to look for the questions, It was given in the quant syllabus but how do i find questions to practice? Please help!
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Re: Quant Question of the Day Chat [#permalink]
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