Which Number is the odd one out?

A) 7145
B) 2716
C) 5321
D) 4135

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?

The picture shows the dice results in each couple of throws. If they are actually following a pattern, can you find out the missing one?

Find three numbers such that When we multiply three numbers, we will get the prime numbers. The difference between the second and the first number is equal to the third and second.

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

You have four chains. Each chain has three links in it. Although it is difficult to cut the links, you wish to make a single loop with all 12 links. What is the fewest number of cuts you must make to accomplish this task?

In the four images below, can you find the odd one out?

Can you identify the Oscar-winning movie from the rebus below?

What month of the year has 28 days?

What does this below rebus puzzle mean?