Can you fill the blank with the correct number?

6 30 870 756030 _____

What does below pictogram mean?

What is the longest word in the dictionary?

Which word is least like the others? Third, fourth, fifth, sixth, seventh, eighth, ninth?

I have an apple tree , number of apple in this tree get doubles every week.

On 30th week , the tree gets completely filled with apples :-)



Can you tell me , on what week does my tree is half covered with apples ?

A landlord calls both of his sons and tells them that their horses will now decide who will transfer the inheritance. He tells them to race along the land till the end and the one whose horse will be slower will win and be the heir to all the property.

Both of them keep wandering for days but to no result. Then they ask a wise man regarding it. The man advises them on the matter after which they jump on the horses and race as fast as they can till the end. Why did they do it?

What did the wise man say?

What is 3/7 chicken, 2/3 cat and 2/4 goat?

What has many teeth, but cannot bite?

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

I inserted a coin in a bottle and closed its mouth with the help of a cork. Now, I was able to take the coin out from the bottle without taking out the cork or breaking the bottle. Can you tell me how I did it?