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

Find the next number in the series.
1 10 24 43 67 ?

Decode below three cipher riddles:

26 L of the A
7 D of the W
1000 Y in a M

Which of the below owl is odd one out?

A man is looking at a photograph of someone. His friend asks who it is. The man replies, “Brothers and sisters, I have none. But that man’s father is my father’s son.” Who was in the photograph?

A horse was tied to a rope 5 meters long and the horses food was 15 meters away from the horse. How did the horse reach the food?

A man is approaching a broad and barren land. He has a package with him. If somehow, he is unable to open the package before reaching the land, he will die.

Can you guess what is present in the package?

He loves to dance, twist and prance, he shakes his tail, and as a way he sails, wingless he flies into the sky. What is he?

Here is a conversation between a couple who both are software professionals.

Husband: Hey! What is your date of birth?
Wife Replied Angrily: It is 591062400
Husband after doing some calculations replied, "Got It".

What is the DOB of the wife?

My cousin lives in one story house in Antarctica. His house is made the of-of sandstone. what is the color of stairs?