A mile-long train is moving at sixty miles an hour when it reaches a mile-long tunnel. How long does it take the entire train to pass through the tunnel?

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

What word is identified by the below rebus?

Your Your Your Your Your
Your Your Your Your Your

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

Its something that each of us devours,
Not just us but birds, beats, trees, and flowers,
Frets iron and nibbles steel,
Toil hard stones to meal,
Exterminates king, collapse town,
And blows the mountains down.

During an experiment, a guy throws a bouncy ball from a 100 feet tall building. The ball has a specific characteristic. Every time it hits the ground, it bounces up halfway.

How many bounces do you think the ball will make before it comes to a stop ?

There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?

What word begins and ends with an E, but has only one letter?

The picture shows the dice results in each couple of throws. If they are actually following a pattern, can you find out the missing one?

Can anyone tell me a word in the English dictionary which has a silent 'z'?