A girl is twice as old as her brother and half as old as her father. In 50 years, her brother will be half as old as his father. How old is the daughter now?

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

Which English verb becomes past tense just by rearranging the letters?

Can you fill the blank with the correct number?

6 30 870 756030 _____

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?

Can you decipher the two rows to find the hidden word?

Find the number of squares in the below picture

1. How can we put an elephant in the refrigerator?
2. How can we put a Giraffe in a refrigerator?
3. The king of the jungle invites all the animals to a party everyone comes except for one animal, which animal?
4. You come to a crocodile-infested lake, you can't go around it, you can't co under it and you can't go over it, how do you get across?

Replace all '*' with digits 1, 2, 3, 4, 5 and 6 to make below statement true.

* *
x *
=====
* * *

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?