Find the next number in the series?
2, 12, 36, 80, 150, 252, 392, _ ?

The Little ant seems to be always confused. Do you know why?

Lifeless eyes on my smiling face and watch your child's sleeping place. In their dreams they hold me tight. What am I?

A man dies of old age on his 25 birthday. How is this possible?

Three people check into a hotel. They pay $60 for the rent of the room. After they check-in, the manager realize that the rent for the room is $55. So, he gives $5 to the bellboy and asks him to give it to them. The bellboy thinks that it will be difficult for the three people to share $5 among them and seeking the personal benefit, he pockets $2 and gives the remaining $3 to them.

Now, each person paid $20 and got back $1. In this manner, each of them paid just $19 which totals to the amount of $57. The bellboy has $2 with him and adding them, we get $59. So where is the remaining $1?

Which alphabet letter is a question?

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

What kind of tree can you carry in your hand?

What can you deduce from the following BrainBat?

CRY
LMKI

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?