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?

I have branches, but no fruit, trunk or leaves. What am I?

What are the 50th, 63rd and 100th numbers in the sequence below?
4, 5, 8, 8, 9, 9, 12, 13, 13, 13, 17, 18, ...

Name one eight-letter word with 'kst' in the middle, 'in' the beginning, 'and' at the end.?

I am a number I am not an odd number I am higher than 90 I am not higher than 100 If you subtract me from 100, you get nothing. What number am I?

Replace all '*' with digits 1, 2, 3, 4, 5 and 6 to make below statement true.

* *
x *
=====
* * *

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

Get total of 120 by using five zeros 0,0,0,0,0 and any one mathematical operator.
Do you ?

John said, "If yesterday was tomorrow, today would be Friday."

When did John make this statement?

They are the five precious gems of an everyday sort and all can be found on a Tennis Court. Who are they?