Find The Next Number in this series.
1, 2, 6, 42, 1806 ?

Find the hidden tiger in the given optical illusion ?

Jack have ten pairs of black socks, eight pairs of white socks and seven pairs of green socks. Everything is mixed in a draw. As there is no light he were not able to identify the colour of the socks. How many of the socks did he want to take to match one pair

f you were running a race, and you passed the person in 2nd place, what place would you be in now?

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?

The ages of a father and son add up to 66.
The father's age is the son's age reversed.
How old could they be?
(3 possible solutions).

who is silent in the parliament?

Can you replace the X (both small and big x) with the numbers between 1 to 19 such that all the rows of 3 numbers between X (big x) sum to 23?

Solve below popular number sequence
314 159 265 358 979 323 846 ?

I have a hole in my back and legs I lack.
I live where I can’t breathe and I eat without teeth.
What am I?