take two A's away and add 1 2 3; it will become : ST ND RD --> 1ST 2ND 3RD--> sequence
How many different positive numbers (integers) can you make using each of the digits 1, 2, 3, 4, once only, and a take away sign?
Example 31-24, or 413-2
I am a word of three syllables, such that when you take away 5 letters, a male remains; if you take away 4 letters a female remains; if you take away 3 letters, a great man will appear; and the entire word shows you what Joan of Arc was. Do you know me?
I am seven letter word. I am very heavy. Take away two letters from me and you will get 8. Take away one letter and you will get 80. Who am I?