If a boy blows 18 bubbles,
Then pops 6 eats 7 and then
He pops 5 and blows 1.
How many are left?

2 ladies and 2 girls need to cross a river in a boat big enough for 1 LADY or 2 girls. How do they do it?

The answer I give is yes, but what I mean is no. What was the question?

What is the fewest number of coins that would be required in order to make sure each and every coin touches exactly three other coins?

I am a five-letter word and people eat me. If you remove the first letter I become an energy form. If you remove the first two letters, I am needed to live. Scramble the last three letters and I am a drink. What word am I?

What is the next shape from answers A, B, C, and D figure?

A pack of cards has 40 cards. You are blindfolded. Out of 40, 25 cards are facing down while 15 are facing up. You have been asked to divide this pack of cards into two decks - so that each deck contains an equal number of face-up cards. Remember, you are blindfolded.

How will you do it?

People make me, save me, change me, raise me. What am I?

Can you find out the remainder when 3^300 is divided by 5?

Can you count the number of triangles in the picture below?