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

O T T F F S S ?

What does an Island and the letter T have in common?

Find the 8 in the below-given Image.

A rain drop fell from one leaf to another leaf and lost 1/4th of its volume. It then fell to another leaf and lost 1/5th of the volume. It again fell on another leaf and lost 1/5th of the volume.



This process kept repeating till it fell on the last leaf losing 1/75th of its volume.



Can you calculate the total percentage of loss from the initial volume when the drop has fallen to the last leaf accurate up to two decimal places?

There is a shop where written:
Buy 1 for $1
10 for $2
100 for $3
I needed 999 and still only paid $3. How could this be financially viable for the shop-keeper?

Solve the riddle below:

If a Chicken says, 'All chickens are liars" is the chicken telling the truth?

I am sure no one can have two things for dinner. what are they?

What time is it when an elephant sits on a fence?

I have eight fingers and two thumbs but I do not live. What Am I?

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