How many bricks does it take to complete a building that is 15 feet wide, 30 feet deep, and 12 feet tall made of brick?

John is 45 years older than his son Jacob. If you find similarities between their ages, both of their ages contain prime numbers as the digits. Also, John's age is the reverse of Jacob's age.

Can you find their ages?

A man and a dog were going down the street. The man rode, yet walked. What was the dog’s name?

I don't get anymore wetter, no matter how much rain falls on me.

There are three Athletes (John, Tarun and Harish) and their individual Coaches (Jacob, Meenaxi and Priyanka) standing on the shore.
No Coach trusts their Athlete to be near any other Coach unless they are also with them.
There is a boat that can hold a maximum of two persons.
How can the six people get across the river?

There are a number of books on a shelf. If one book is the 4th from the left and 6th from the right, how many books are on the shelf?

One is to three as three is to five and five is to four and four is the magic number.
What is the pattern?

What is the below Rebus indicate?

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

Count the number of triangles in the below picture?