using four eights (8) and a one (1) and one mathematical symbol , create the number 100

Next Number in the Series,

5, 16, 49, 104, ?

You want to boil a two-minute egg. If you only have a three-minute timer (hourglass), a four-minute timer and a five-minute timer, how can you boil the egg for only two minutes?

A farmer went to a market and bought a wolf, a goat, and a cabbage. On his way home, the farmer came to the bank of a river and rented a boat. But crossing the river by boat, the farmer could carry only himself and a single one of his purchases: the wolf, the goat, or the cabbage. If left unattended together, the wolf would eat the goat, or the goat would eat the cabbage. The farmer’s challenge was to carry himself and his purchases to the far bank of the river, leaving each purchase intact. How did he do it?

By including only four matchsticks in below picture, you have to make "Four Triangles And Two Squares"

As shown in the image, the nine Dogs are square fenced. By constructing just two square fences can you make sure that two Dogs cannot meet each other without crossing the fence?

Complete the given grid with valid words. You can only use the letters AAEEIIMMPPTT.

Hint: The grid reads the same across as down.

What have one eye but still cannot see?

A man was just doing his job when his suit was torn. Why did he die three minutes later?

Yesterday I fell from 30 feet high ladder but I don't get hurt. Why?