general
Maths Puzzle
HR Interview
Interview
In his pocket, a boy has 3 red marbles, 4 blue marbles, and 5 green
marbles. How many will he have to take out of his pocket to ensure that he
has taken out at least one of each color?
Read Solution (Total 2)
-
- he will have to take out
'10'
marbles out of his pocket to ensure that he has taken out at least one of each color. - 12 years agoHelpfull: Yes(3) No(0)
- maximum he can pick out with out picking all 3 types are 5 green+4 blue = 9 then in 10th attempt he ll hav to pick red . so maximum 10 marbles to make sure he has picked all
- 12 years agoHelpfull: Yes(2) No(0)
general Other Question