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?

You have a three-gallon and a five-gallon measuring device. You wish to measure out four gallons.

Can you find the dog hidden in a group of pandas?

There are six people in a family namely M, N, O, P, Q and R.

R and O are brother and sister.

N is the brother of Q's husband.
P is the father of M and grandfather of R.

How many male members are in the family?

They are the five precious gems of an everyday sort and all can be found on a Tennis Court. Who are they?

When it is alive we sing, when it is dead we clap our hands. What is it?

John gave half of the apples he had plus one more to Jacob. He gave half of the remaining ones plus one more to James. Now, John was left with just one apple.

Can you find out how many did he have in the beginning?

A newspaper is supposed to have 60 pages, but pages 24 and 41 are missing.
Which other pages won't be there?

Why do you find that most of the buildings are deprived of the 13th floor?

If there are fifteen crows on a fence and the farmer shoots a third of them, how many crows are left?