Replace the question mark with the correct number in the below-given picture?

The more it dries, the wetter it becomes. Can you tell what it is?

Andrew’s doctor gives him three pills and tells him to take one every half hour. How much time will have passed by the time Andrew’s taken all three pills?

Find The Next Number In The Sequence

30 10 15 13 0 16 -15 ?

Can you identify the famous TV character from the rebus below?

What is the next number in this series?

4,12,84,3612....

Take 9 from 6, 10 from 9, 50 from 40, and leave 6.

How Come ??

Can anyone tell me a word in the English dictionary which has a silent 'z'?

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 ?

Three cars are driving on a track that forms a perfect circle and is wide enough that multiple cars can pass anytime. The car that is leading in the race right now is driving at 55 MPH and the car that is trailing at the last is going at 45 MPH. The car that is in the middle is somewhere between these two speeds.
Right now, you can assume that there is a distance of x miles between the leading car and the middle car and x miles between the middle car and the last car and also, x is not equal to 0 or 1.
The cars maintain their speed till the leading car catches up with the last car and then every car stops. In this scenario, do you think of any point when the distance between any two pairs will again be x miles i.e. the pairs will be x distance apart at the same time ?