Answers

2014-05-30T10:53:37+05:30
Andy had 20 candies at first
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2014-05-30T11:46:56+05:30
Both of them have 20 candies 
andy=20
jack=20
andy gave half means jack has to give half candy to make the candies as first it were 
so jack gave 10 candies to andy now andy will give 1/3 candies as he has taken from jack means andy gave 10 candies 
now,jack has 20 candies
and andy  have 20 candies 
answer is 20 candies 
hope it helped u


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