6. A lady has fine gloves and hats in her closet- 18 blue-
32 red and 25 yellow. The lights are out and it is totally
dark inspite of the darkness. She can make out the
difference between a hat and a glove. She takes out an
item out of the closet only if she is sure that if it is a
glove. How many gloves must she take out to make sure she
has a pair of each colour?
a) 50 b) 8 c) 60 d) 42
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Answer Posted / yadav
lady has fine gloves means she has gloves in pair so there
are 12 pair of yellow gloves and 1 yellow hat is there.
now start with large number say 32 for red then 24 yellow
now one yellow hat is there so now she has 18 blue gloves out
of them 9 are for left hand and 9 of right hand so may be
first 9 will be of same hand then there is no pair of blue
gloves is there so she has to pick one more glove. so total
32+24+9+1=66 but no option is there
| Is This Answer Correct ? | 9 Yes | 30 No |
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