A father's child, a mother's child, yet no one's son.

Who am I?

what does the below math rebus puzzle mean?

While house hunting in London, I came across a very good leasehold property Discussing the lease the landlady told me:

'The property was originally on a 99 years lease and two-thirds of the time passed is equal to four-fifths of the time to come. Now work it out for yourself and see how many years are to go!

Two Twins Jack and Jill were standing back to back and suddenly they started running in opposite direction for 4 kilometres and then turn to left and run for another 3 kilometres.

what is the distance between the Baggio twins when they stop ?

On a certain day, John celebrated his birthday. Two days later, his older twin brother Jacob celebrated his birthday.

Is this even possible? How can it be?

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

How can you drop a raw egg from a height onto a concrete floor without cracking it?

What makes this number unique: 8,549,176,320?

Find the missing number in the sequence below:

A man dies of old age on his 25 birthday. How is this possible?