Baseball bat and ball cost $100. If the bat cost $99 more than the ball, what is the cost of each?

Can you circle exactly four of these numbers such that the total is twelve?

1 6 1
6 1 6
1 6 1
6 1 6

I have a clock(12-hour format) and both the needles of the clock overlap at 12:00.
After how much time, they will overlap again?

Quickly Solve this riddle

7 - 4 + 3 * 0 + 1 = ?

What is the largest amount of money that you can possess in change and still if someone asks you for a dollar, you won't be able to give?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

Find The Missing Number In the Sequence.
6 25 64 ? 32 1

What has one eye, but can’t see?

Solve the alphametic puzzle by replacing the alphabet with the number.

S T O R M +
S O L E S
=========
T O W E L
=========

Find the smallest sentence with all the English alphabet.