I have two sand hourglasses:
1. A 7 minute one and
2. An 11-minute one.

Using just these 2 sand hourglasses, how can I measure time as 15 minutes?

I came first on earth but second on the heaven.
I also came twice in a week but found just once in a year.
I stay away from months but you can find me in February.

What am I?

Replace the question mark with the correct number below.

I make a loud sound when I’m changing. When I do change, I get bigger but weigh less. What am I?

By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?

How many cubic feet of dirt are in a hole of one foot deep, three feet long, and two feet wide?

A finger goes in me. You fiddle with me when you're bored. The best man always has me first. What am I?

Jenifer is learning to drive her car. She went down a one way lane and in the wrong direction. But she do not break any law.

How come ?

How many letters are in the alphabet?

What shoe company does this rebus represent?