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?

Complete the table series riddle by finding the number that can replace "??".

Can you find out which number multiplied by itself will give the output as 12345678987654321?

If,

20 % 5 = 24

21 % 7 = 33

42 % 6 = 67

Then;

66 % 6 = ?

Find a 9-digit number, which you will gradually round off starting with units, then tenth, hundred etc., until you get to the last numeral, which you do not round off. The rounding alternates (up, down, up ...). After rounding off 8 times, the final number is 500000000. The original number is commensurable by 6 and 7, all the numbers from 1 to 9 are used, and after rounding four times the sum of the not rounded numerals equals 24.

A man is found dead with a knife in his back When the investigation is done. A chair lays beside him and the forensic team finds moisture around the body.

If he committed suicide, how did he do it?

An express train takes 3 seconds to enter the tunnel which is 1 km long.
If it is travelling at 120 km an hour, how long will it take to pass completely through the tunnel?

This is a picture puzzle. You have to guess the name of the movie that can be related to the picture.

In the image given, you can find several triangles. Can you count them all?

Find the value of "?" in the ball picture Riddle below: