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

Look at the below sequence of letters and tell us what the next letter should be:

O T T F F S S ?

Irene killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

Can you count the number of quadrilaterals in the picture below?

What does Alexander the Great and Winnie the Pooh have in common?

John left on a horse on Thursday , was gone for two days, and came back on Thursday after completing his work. How did that happen?

Lifeless eyes on my smiling face and watch your child's sleeping place. In their dreams they hold me tight. What am I?

I know there are two methods by using three time the same number with a plus(+) operator , you can make sum as 60.

One of them is 20+20+20.

whats the other way ?

Two Twins Jack and Jill were standing back to back and suddenly they started running in opposite direction for 4 kilometres and then turn to left and run for another 3 kilometres.

what is the distance between the Baggio twins when they stop ?

When you stop to look, you can always see me. But if you try to touch me, you can never feel me. Although you walk towards me, I remain the same distance from you. What am I?