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 . in spite 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 color ?
in the first case the lady takes up 32 red colour then he takes up 24 y ( cause he should take up pair ) then he takes up 1 y + 1 blue then 2 blue ( cause to make sure he has a pair of each color in hand ) 32 + 24 + 2 + 2 = 60 answer : c
add(add(25, 32), const_2)