Use your brain 30 I am an odd number. Take away a letter and I become even. What number am I? Show answer Hide answer Seven More from this category10What has many keys but can't open a single lock?20What tastes better than it smells?40What has a head and a tail, but no body?50Who makes it, has no need of it. Who buys it, has no use for it. Who uses it can neither see nor feel it. What is it?60Küsimus 60 The whole board Irish cultureWho this?UCLRoyalsUrban dictionaryUse your brain101010101010202020202020303030303030404040404040505050505050606060606060