How many times can you subtract the number 5 from 25?

In the figure that has been attached to this question, each digit represents a digit. The similar letters carry the same integer value. Can you expose the original digits?

If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?

The measurement of time, That can't be found on a clock, But can be looked upon on a map.

Who is He ?

You order chicken wings at KFC in the boxes of 6, 9 and 20. What is the largest number of wings that you cannot obtain by buying in any combination of the boxes?

If I put in one canary per cage, I have one bird too many. If I put in two canaries per cage, I have one cage too many. How many cages and canaries do I have?

Jigsaw captured 100 people and make them stand in a circle and all these people are labelled as Person1, Person2, Person3... Person100. He made them play a crazy game in which Person 1 shot Person 2 and pass the gun to the next person and so on until one stands alive.

Which person will survive in the end?

How can you take 2 from 5 and leave 4?

What is harder to catch the faster you run?

I’m tall when I’m young, and I’m short when I’m old. What am I?