You have 10 balls with you. A friend of yours out of nowhere asks you to place those ten balls in five lines such that each of the lines has exactly 4 balls on them. He needs to check your intelligence. Prove him by doing the task.

Can you solve this amazing hard number series problem?
7, 8, 10, 12, 16, 18 ?

I’m tall when I’m young, and I’m short when I’m old. What am I?

Which is the correct shadow of the bird?

Can you decipher the below rebus?

PBLUESAISNUERSES

Name one eight-letter word with 'kst' in the middle, 'in' the beginning, 'and' at the end.?

People make me, save me, change me, raise me. What am I?

A man is found unconscious in front of a store at two in the morning. His head is bleeding and there’s a brick laying next to him. When the police arrive, they carry the man to jail. Why did they arrest him?

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?

'S' refers to the number of seconds in a day and 'H' refers to the number of hours in ten years. Which quantity out of these two is greater?