What's the next in the series?

H, Be, F, S, Mn, Kr, In, Gd, Tl, ?

Jim has three close friends at his school: Michael, John and Alice. Two of them play football, two play basketball and two play hockey. The friend who does not play hockey does not play basketball as well. The friend who does not play football does not play hockey.

Can you identify which sport/s is played by which person?

Here is a conversation between a couple who both are software professionals.

Husband: Hey! What is your date of birth?
Wife Replied Angrily: It is 591062400
Husband after doing some calculations replied, "Got It".

What is the DOB of the wife?

What does a man do only once in his lifetime, but women do once a year after they are 29?

The person who makes it has no need for it. He who purchases it does not use it. The person who does use it does not know they are. What is it?

Krish is 45 years old and his mother Crishtina is 73 years old.

Can you find out how many years ago, his mother was three times his age?

Three ants are going up a hill, one behind the other. The last ant then says to the other ants, 'There is an ant behind me!'' How come?

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

Which is faster, Heat or Cold ? Explain.

Take away the whole and some still remain. What is it?