2, 3, 5, 9, 17, _ What is the next number in the sequence?

I went to the bookshop and spent one-half of the money that was in my purse.

When I came out, I found that I had as many cents as I had dollars and half as many dollars as I had cents when I went in. Find the money in my purse when I entered the store.

Three brothers Jacob, John, and James live in Mexico City. The product of the ages of these brothers is 175. Jacob and John are twins. How old is James?

Which number should replace the question mark?

What do you think with the below Picture ?

You bought me for dinner but never eat me. What am I?

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see? What is it?

You have 10 balls with you. A friend of yours out of nowhere asks you to place those ten balls in five lines such that each of the lines has exactly 4 balls on them. He needs to check your intelligence. Prove him by doing the task.

Can you name an animal whose killing cannot be performed without spilling your own blood?

What has no start, end, or centre?