How much more each have to contribute ?
My question is
M men agree to purchase a gift for Rs.D. If three men drop out how much more will each have to contribute towards the purchase of the gift ?
a. D/(M-3)
b. MD/3
c. M/(D-3)
d. 3D/(M(square) - 3M)
Advance Thanks,
R.Rengaraj
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