What has one letter and starts with an E?

It is raining today at 11:59 am. What is the probability of sunny weather after 72 hours?

In a contest, four fruits (an apple, a banana, an orange, and a pear) have been placed in four closed boxes (one fruit per box). People may guess which fruit is in which box. 123 people participate in the contest. When the boxes are opened, it turns out that 43 people have guessed none of the fruits correctly, 39 people have guessed one fruit correctly, and 31 people have guessed two fruits correctly.
How many people have guessed three fruits correctly, and how many people have guessed four fruits correctly

I cannot talk, but I always reply when spoken to. What am I?

Three ants are going up a hill, one behind the other. The last ant then says to the other ants, 'There is an ant behind me!'' How come?

How many words can a quill made with the feather of a pigeon write with a 100ml bottle of black ink?

There are nine dots in the picture that has been attached with this question. Can you join all the dots by drawing four straight lines without picking up your pen?

Can you find the missing letter in the sequence?
S - T - I - L - ? - T - F - Y - C

Can you guess the name of the month by looking the below rebus ?

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?