Question

A lady had some sodcs and hats in her doset - 17 blue. 47 red, and 24 yellow. The light are out and it s totally da& in spite of the darkness, she can make out the difference between a hat and sock. She takes out an items out of the closet only it she is sure that it is a sock how many socks must she take out to make sure she has two socks of each colour

Answer 1

Answer:

she go for next pickup that may be yellow or blue

we assume is it yellow

after then she pickups 24 yellow gloves

only one yellow be there probability for getting blue also

so 1+1 yellow +blue

so now there is no yellow and red gloves

so she pickup 2 gloves which must be in blue

32+24+2+2=60

ans :60...........