I’m not the sort that’s eaten, I’m not the sort you bake, Don’t put me in an oven; I don’t taste that great, But when applied correctly, around me you will find, Problems are so simple when my digits come to mind
Once upon a time there were seven dwarfs who were all brothers. They were all born two years apart. The youngest dwarf is seven years old. How old is his oldest brother?
The oldest brother is 19 years
Two legs I've got, Which never walk on ground; But when I go or run, One leg turns round
How many days are there in 4 years
1460 or 1484days