Good Riddles

 
The Fruit (medium)

Question: I am a fruit. Remove my first letter, it's a crime. Remove my first and last letter, it's a kind of music. What do you think am I?

Kaywoods (medium)

Question: There is a man dead in the middle of a vast oval, and there was a plane flying in the sky. With an unopened package beside him, how did he die?

Question: If a man has 10 birds and he sells them for 80 chicks each, how many chicks does he have?

Brain Teaser (medium)

Question: What four related words are merged together: TOUS RGQC URRO IAAN RLGS EEET ENE

Question: I was always in the beginning of time but faded as time passed by. When people use me in a sentence they never forget to use good grammar. When people play dice with me they never win against me but I hate gambling. When people find me they always get a heart of a lion. Who am I?