reasoning Maths Puzzle

Cathy has twelve black socks and twelve white socks in her drawer.
In complete darkness, and without looking, how many socks must she take from the drawer in order to be sure to get a pair that match?

Read Solution (Total 1)

3 socks
let
1 one is black
2 is white 3
3 will be either black or white and is will colete the pair
8 years agoHelpfull: Yes(3) No(3)

reasoning Other Question

You can paddle your canoe seven miles per hour through any placid lake. The stream flows at three miles per hour. The moment you start to paddle up stream a fisherman looses one of his bobbers in the water fourteen miles up stream of you.
How many hours does it take for you and the bobber to meet? Mary's mum has four children.
The first child is called April.
The second May.
The third June.
What is the name of the fourth child?