Name the three-letter word that can complete the below words?

A) L O _ _ _ E
B) E D U _ _ _ E
C) _ _ _ E R
D) _ _ _ T L E

All of Jacob's shoes are red except two.
All of Jacob's shoes are green except two.
All of Jacob's shoes are yellow except two.

How many shoes does Jacob have?

In the below-given picture of a pretty girl, there is something wrong. Can you find out what it is?

How can one talk without saying a single word?

A bomb goes off.
Carnage.
One person, only a few feet away, survives! How can this be?

There are are five things wrong with this sentence; only geniuses will be able to to spot all of the mitstakes

Our product and our sum always give the same answer. Who are we?

You are given with the following sum. Each of the letters can be decoded as a digit. If we tell you that D = 5, then can you solve it entirely?

DONALD
+GERALD
=ROBERT

On a bright sunny day, two fathers took their son fishing in the lake. Each man and son were able to catch one fish. When they returned to their camp, there were only three fishes in the basket. What happened?

PS: None of the fish were eaten, lost, or thrown back.

What question can you never answer yes to?