Can you fill the blank with the correct number?

6 30 870 756030 _____

Can you find the next number in the sequence?

113 119 101 114 116 ?

John left on a horse on Thursday , was gone for two days, and came back on Thursday after completing his work. How did that happen?

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

With the help clues provided in the image, can you find the 5 digit key?

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 do the following words have in common?

Assess
Banana
Dresser
Grammar
Potato
Revive
Uneven
Voodoo

Can you find out who is the kidnapper in below Picture and why, Explain ?

The Puzzle: Here is a famous prize problem that Sam Loyd issued in 1882, offering $1000 as a prize for the best answer showing how to arrange the seven figures and the eight 'dots' .4.5.6.7.8.9.0. which would add up to 82

I am beautiful, up in the sky. I am magical, yet I cannot fly. To people I bring luck, and to some people, riches. The boy at my end does whatever he wishes. What am I?