Three fair coins are tossed in the air and they land with heads up. Can you calculate the chances that when they are tossed again, two coins will again land with heads up?

Can you replace the question mark with the correct letter?

6 + 6 + 6 = N
7 + 7 + 7 = E
8 + 8 + 8 = R
0 + 0 + 0 = ?

That attorney is my brother, testified the accountant.

But the attorney testified he didn't have a brother.

Who is lying?

Can you write down eight eights so that they add up to one thousand?

Who is generally closer to the kids, mom or dad?

(it's a funny riddle)

The square root of number 121 is "11". What is the square root of the number "12345678987654321."?

A maths symbol is hidden in the below Bar Graph. Can you decipher it?

Can you start the fire using two pieces of wood?

Which is the smallest number that you can write using all the vowels exactly once?

If you toss a coin 10 times and it lands heads up every time, what are the chances it will land heads up if you toss it again?