A girl is twice as old as her brother and half as old as her father. In 50 years, her brother will be half as old as his father. How old is the daughter now?

Name one eight-letter word with 'kst' in the middle, 'in' the beginning, 'and' at the end.?

I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?

What number comes next in the series?

5 15 5 18 5 24 14 20 _

If,

6 / 7 = 2
3 / 9 = 7
8 / 2 = 6

Then

4 / 5 = ?

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?

If 1+9+8=1, what is 2+8+9?

Remove two matchsticks to make the below equation correct.

Which point will the car reach to go out?

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?