You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

This is a simple one. You just have to count the number of Fs in the given sentence.

Finished Files are the result of years of scientific study combined with the experience of years.

How many did you count?

Use the digits from 1 up to 9 and make 100.

Follow the rules.
=> Each digit should be used only once.
=> You can only use addition.
=> For making a number, two single digits can be combined (for example, 4 and 2 can be combined to form 42 or 24)
=> A fraction can also be made by combining the two single digits (for example, 4 and 2 can be combined to form 4/2 or 2/4)

Question: how can we do this?

Which five letter word can be added at the end of below word to form a
valid word?

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What is in seasons, seconds, centuries and minutes but not in decades, years or days?

What's the only room from which no one can enter or leave

What can run but never walks, has a mouth but never talks, has a head but never weeps, has a bed but never sleeps?

Which of the below owl is odd one out?

Decode below rebus
D
N
A
T
S , D

Take away my first letter, then take away my second letter. Then take away the rest of my letters, yet I remain the same. What am I?