So I'm walking around in London and found the following number riddle. The rules say, that what ever pattern you find, must be true for the rows as well as the columns. The answer in level 1 is for ...
Mr. Sloane is a man that likes to draw trees with dots.
Give him two dots and he'll draw you one tree, but give him three and he'll draw you no tree.
How many trees can he draw with 6 dots? and with ...
I was trying this
What is the missing number?
I am given options as:
I thought of adding the digits and then see a pattern like except 3 all the digits of ...