20) There are certain number of hats and gloves in a box.
They are of 41 red, 23 green, 11 orange. Power gone. But a
woman can differentiate between hats and gloves.How many
draws are required to obtain a pair of each color.
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Answer Posted / shatanu
I can take maximum case & no boundary to take same colour.
so, 40+22+10=72 and between left 1 red, 1 green, 1 orange, we can take any two so total number is 72+2=74
Total pair is 74/2=37
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