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?

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

Can you find the six hidden animals in the picture below?

What is always in front of you but can’t be seen?

I am the beginning of everything, the end of everywhere. I'm the beginning of eternity, the end of time and space. What am I?

I have a head like a cat and feet like a cat, but I am not a cat. What am I?

I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?

How can you spell "White of an egg" in one word?
Hint: I know you can spell coke, poke, and joke.

Twenty frogs are sitting on a log floating on the surface of a river. Two of them decide to jump off into the water.

How many frogs are there on the log at this moment?

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