Hi Danaj,,, Correct my approach... for example i assign ABC for each cart... I have only ABC is the only combination(i am not bothered abt the order) where i selected all the carts.. The following are the carts combinations where we haven't selected each cart.... AAA AAB AAC BBB BBC BBA CCC CCA CCB ...

Hi Rahul,
Could you please correct my analysis ....

Thanks in advance...

hey rahul. PLease correct me if i am wrong here.. 1) 1 ball can be placed in 2 boxes each and 3 balls can be placed in the 3rd box. There are 3 ways in which we can do so. This can be done in 3 * [5C1 * 4C1 * 3C3] = 3 * [5 * 4 * 1] = 3 * 20 = 60 ways WHy can first fill the box which can be filled wi...

hey Showbiz, But could you please explain me... For a one lap lead you first divide 12/3 = 4 and then multiply it 4*9 = 36 what is the signigicance of which calculataion...what does 12/3 will give us...and why we shld be multiplying by 9 here..will lead to the result.... can you plz detail...thanks..

Hi PNK, i did the same fault...Then realized with GMAT guru explanation.. Probability of couple never being together = 1 - Probability of couple always together. Couple AB, CD; Individual E ---->U have forgotten something here. This as well includes AB,C,E,D means only one couple is treated as one u...

But i appreciate Gmat_perfect's effort here..I see his questions are genuine and most of the time are good.. What i am doing is just search all his posted threads and answer his questions.. His threads are like a collection of questions to me and i am practicing on them... Gmat_prefect , please carr...

The answer is C.. here 'that' refers to 'factors' If 'that' has to refer to 'Higher interest rate", then the sentence should have been like below "A higher interest rate is the only one of the factors," For more info see Stacey's explanation http://www.manhattangmat.com/forums/a-highe...