Find the next number in the series.
1 10 24 43 67 ?

What's a single-digit number with no value?

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

You visit a home for specially-abled children on the occasion of Christmas where you meet with 50 children. You have a box of chocolates containing 50 chocolates exactly.

What if you were asked to one chocolate to each child in a manner that one chocolate still remains in the box? Is it possible?

The answer I give is yes, but what I mean is no. What was the question?

A cat had three kittens: Snophy, Topsy and Jorden. What was the mother's name?

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?

Find the Odd One Out?
84129
32418
47632
36119
67626
72927

What is more useful when it is broken?

Mr Black, Mr Gray, and Mr White are fighting in a truel. They each get a gun and take turns shooting at each other until only one person is left. Mr Black, who hits his shot 1/3 of the time, gets to shoot first. Mr Gray, who hits his shot 2/3 of the time, gets to shoot next, assuming he is still alive. Mr White, who hits his shot all the time, shoots next, assuming he is also alive. The cycle repeats. If you are Mr Black, where should you shoot first for the highest chance of survival?