To celebrate a colleague's retirement, the T coworkers in an

[RonPurewal]

make sure you take enough time off, too. if you study too much (e.g., studying 7 days per week), your brain actually won't be able to develop the proper neuronal connections for the kind of thinking required on this test.

I take all ur advises very seriously. I retook in a month. Studied less and rested more - improved from 680-710.

Thank you Ron Purewal for making GMATland a lot better place through MGMAT forums.

Thanks
bblast

well done.

[avijitmacker]

Total cost for Lunch=x
Per employee share=x/T

T-Total employees
S employees failed to pay
T-S employee paid

Therefore amount paid=(x/T)*(T-S)
Total amount pending=> x-(x/T)*(T-S)=Sx/T

Sx/T will need to be divided amongst employees who have paid earlier i.e (T-S)

Therefore, share per employee=Sx/T(T-S)

Hope this helps

[RonPurewal]

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