The Farmer
Thanks
Jaks
Answer : Number of
apples = 15
Solution
:
Initially he
has X
First Toll he has
to give
(x+1)/2 <= x/2 + 1/2 (Remaining x(x+1)/2= (x1)/2)
Second ... (x+1)/4
<= ( (x1)/2  ((x1)/4 + 1/2) )
Third (x+1)/8
Fourth (x+1)/16
So (x+1)/2 +
(x+1)/4 +
(x+1)/8 + (x+1)/16 = x
=> x = 15







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