By using 'because' continuously three times, can you make an English statement ?

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

This puzzle is for Harry Potter fans. Do you know why Tom Riddle is called Lord Voldemort?

You along with your friend are standing in front of two houses. Each of those houses inhabits a family with two children.

Your friend tells you the below two facts:
1) On your left is a family that has a boy who likes accounts but the other child loves science.
2) On the right is a family with a seven-year-old boy and a newborn baby.

You ask him, "Does either of the family have a girl?"

To this, he replies, "I am not quite sure. But can you guess that? If you are right, I will give you $500."

Which family do you think is likely to have a girl?

What happened when the wheel was invented?

What number comes next in this sequence:
7 8 5 5 3 4 4 _

what does the below math rebus puzzle mean?

The more you take me, the more you leave me behind.
Who Am I?

In the Mexico City area, there are two Houses H1 and H2. Both H1 and H2 have two children each.
In House H1, The boy plays for Mexico Youth academy and the other child plays baseball.
In House H2, The boy Plays soccer for his school in Mexico and they recently have a newborn.

Can you prove that the probability of House-H1 having a girl child is more than that of House-H2?

Use the numbers 2, 3, 4 and 5 and the symbols + and = to make a true equation. Conditions: Each must be used exactly once and no other numbers or symbols can be used.