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A farm in Chennai has around 200 trees each separated by about 20m . tthese trees are home to many birds. There are 19 birds that weigh up to 15g, 46 that weigh from 15 to 50 g, and 28 that weigh greater thatn 50g, in the month of June, around 2 hours after sunset, after all birds have returned to their nests, a cunning fox finds its way into the farm. The fox takes a bird out of its nest at random. How many sparrows must the fox take out ot make sure that it has two of each weight rang?

Read Solution (Total 2)

76. taking worst case scenario. so we get 46+28+2.
12 years agoHelpfull: Yes(9) No(3)

TAKE high+middle+2
=46+28+2
=76
12 years agoHelpfull: Yes(4) No(2)

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