2, 3, 5, 9, 17, _ What is the next number in the sequence?

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

I am soft and cuddly that soothe your heart. But, If you pick my last name I am going to tear you all apart. Who am I?

Keyboard words are not in alphabetical order, Why?

What breaks yet never falls, and what falls yet never breaks?

John is looking at Jenifer, but Jenifer is looking at Jacob. John is married, but Jacob is not.

Is a married person looking at an unmarried person ?

I am a five-letter word and people eat me. If you remove the first letter I become an energy form. If you remove the first two letters, I am needed to live. Scramble the last three letters and I am a drink. What word am I?

As a whole I am both
safe and secure.

Behead me and I become
a place of meeting.

Behead me again and I am
the partner of ready.

Restore me, and I become
the domain of beasts.

What am I?

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

Can you find a pattern and the missing number in the series given below?

100, 155, 258,? , 584, 819.