Can you fill the blank with the correct number?

6 30 870 756030 _____

How can you make a TV, a bed, a dog, and a car liquid?

Complete the following series. It.s very logical:

1, 4, 5, 6, 7, 9, 11, __?

What is the fewest number of coins that would be required in order to make sure each and every coin touches exactly three other coins?

Five thieves looted a bank and they ran away in a car. The bank staff informed the police and they began the search of their car in their jeep. They found them on a road and chased them eventually catching them. The light that is used to fill the number plate was broken on the thieves' car. Also, the headlights of the jeep police were not working. How were the police able to catch the thieves then?

A finger goes in me. You fiddle with me when you're bored. The best man always has me first. What am I?

What word is identified by the below rebus?

Your Your Your Your Your
Your Your Your Your Your

Look at the picture and find out which square is not linked with any of the other squares.

What English word has three consecutive double letters?

Two friends were stuck in a cottage. They had nothing to do and thus they started playing cards. Suddenly the power went off and Friend 1 inverted the position of 15 cards in the normal deck of 52 cards and shuffled it. Now he asked Friend 2 to divide the cards into two piles (need not be equal) with equal number of cards facing up. The room was quite dark and Friend 2 could not see the cards. He thinks for a while and then divides the cards in two piles.

On checking, the count of cards facing up is same in both the piles. How could Friend 2 have done it ?