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

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

What is the riddle which can be asked all day with a different correct answer each time.

Next Number in the Series,

5, 16, 49, 104, ?

What is the probability of getting five Mondays in a 31-day month?

Can you name any English verb that becomes its past tense by simply rearranging the alphabets ?

What can you see in the middle of March and April that you can never see in any other month?

A deaf and mute man goes to the train station. Tickets for the train are 50 cents each. The man goes to the ticket booth and hands the man inside just a dollar. The man in the booth hands him two tickets.

How did the man in the booth know to give him two tickets without even looking at him?

Replace The Question Mark Below With the Correct Number.

2 {38} 3
4 {1524} 5
6 {3548} 7
8 {????} 9

Analyze and find the missing item in the sequence:
16, 06, 68, 88, __, 98

Can you spot the man between the coffee bean in the picture below ?