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Krish13tss
Anyone pls help me with this one…….. A family has 5 children, what is the probability that there are 3 boys and 2 girls among the children?
­
Check here:

https://gmatclub.com/forum/a-family-has ... 75790.html

Hope it helps.­
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BBBGG total case = ( 5!/3!*2!) and if equally likely ( then 1/2) ^5

@bb What’s your opinion is this question incorrect it has not specified whether Boy and Girl equally likely to be there just because of adoption maybe boy are more likely ?

Probability of a girl or a boy = 1/2 this can’t be assumed unless stated
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BBBGG total case = ( 5!/3!*2!) and if equally likely ( then 1/2) ^5

@bb What’s your opinion is this question incorrect it has not specified whether Boy and Girl equally likely to be there just because of adoption maybe boy are more likely ?

Probability of a girl or a boy = 1/2 this can’t be assumed unless stated
­
Do not overcomplicate. If you don't assume that, you won't be able to solve the question.
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Can someone plz help me solve this question?
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@anjali multiply and divide by ( root a1 - root a2)

you will see terms cancelling each other

and remember difference between consecutive terms are equal you will be able to solve it
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this is so deemed to be a que.
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GMAT do not ask these type of quant questions
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I think they do, such questions do appear my actual gmat had a much tougher question as well
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guys I’m not seeing gmat focus mocks in official purchase page can you please let me know if these are focus mocks or not
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These are gmat focus mocks

After paying you can access it from official prep page. You’ll get an activation code from mba.com
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How close is experts global mocks to OG mocks?

I don’t have OG mocks but my score in experts global mocks in low :(
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expert global mocks question quality is not good purchased myself

their logic to some questions are disputable agreed by expert responses from gmat club website

My suggestion will be if you want to be get habitual of the feel of then exam then only take expert global
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Are there any free mocks that we can do other than og mock 1 and 2
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Amrita01
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Is the top one percent gmat coaching good?
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Amrita01
Is the top one percent gmat coaching good?
They claim big things. I’ve never tried them. But as the saying goes “anything that sounds too good to be true is too good to be true”. I like target test prep and e-gmat
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Yeah I read some negative comments about them in reddit.
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