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

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

If we tell you that there is a relation between the numbers and letters in the given figure, can you analyze it and find the missing letter in the last box?

I left my campsite and hiked south for 3 miles. Then I turned east and hiked for 3 miles. I then turned north and hiked for 3 miles, at which time I came upon a bear inside my tent eating my food! What colour was the bear?

James bond was pushed out of an aeroplane without any parachute.
He survived, How come?

I have no life, but I can die. What am I?

You are given four tennis balls and asked to arrange those balls in a manner that the distance between each one of them is exactly equal. How will you do it?

Different lights make me strange by changing me into different sizes. What am I?

What does man love more than life, hate more than death or mortal strife; That which contented men desire; the poor have, the rich require; the miser spends, the spendthrift saves, and all men carry to their graves?

It is always ahead of me yet I can never see it. What is it?

Which Travels Faster? Solve below famous picture riddle: