How can you make number one disappear by adding something to it?

Why is Saturday stronger than Monday?

Can you find the missing number in the third row?
35 20 14
27 12 18
5 2 ?

Can you write down eight eights so that they add up to one thousand?

You can hear me, but you can't touch or see me.

What am I?

There were five men at church, and it started raining while they were outside. The four that ran still got wet, but the one that was still stayed completely dry. Why did he stay dry?

what's the probability of getting a king or a queen from a pack of 52 cards?

John drives to his office at 20km/hr. After reaching the office, he realizes that today is a holiday. He went back at an average speed of 30km/hr. Discounting the time spent in the stoppage what was the average speed of his journey?

Can you count the number of squares in the given picture?

If you say my name, I will no longer exist. What am I?