Can you find the next number in the below sequence
3 , 7 , 10 , 11 , 12 , 17 ?

The first two letters signify a male, the first three letters signify a female, the first four letters signify a great, while the entire world signifies a great woman. What is the word?

Rearrange the letters in "new door" to make one word.

I am not alive, but I grow; I don't have lungs, but I need air; I don't have a mouth, but water kills me. What am I?

John named his first son Alpha, second Beta, third Charlie and fourth Delta. What is the fifth son's name?

A man is sitting in a bar when a rich man sits next to him. He turns to the rich man and says, “Did you know I know almost every song that has ever existed?”

The rich man laughs. The man then says, “I bet you all the money you have in your wallet that I can sing a genuine song with a lady’s name of your choice in it. The rich man laughs again and says, “OK, how about my daughter’s name, Jamie Armstrong-Miller?” Minutes later, the man collects his cash and the rich man goes home cashless. What song did the man sing?

Spot 5 differences in two Christmas tree below:

Find the missing number in the sequence below:

There's one "sport" in which neither the spectators nor the participants know the score or the leader until the contest ends.

What is it?

I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?