Can you find out the missing number?

? 4 5 3 5

9 5 7 10 3

There are two insects on a tile. Insect X is sitting on one side of the tile (point A) and Insect Y is sitting opposite on the other side of the tile (point B). Now both of them decide to change their position and thus X starts crawling to point B and Y starts crawling to point A. When they meet and pass each other in between, X takes 20 seconds to reach B and Y takes just 5 seconds to reach A.

Can you calculate the total time each of the insects took to change their positions?

Can you find a pattern and the missing number in the series given below?

100, 155, 258,? , 584, 819.

Can you find out which options fits best with the missing column?

I don't get anymore wetter, no matter how much rain falls on me.

I throw two dice simultaneously.

What is the probability of getting a sum as 9 of the two numbers shown?

Which alphabet is a part of our body?

A person is found murdered in his Chamber. When the crime scene is investigated, the Investigator find out that there is a calendar on which the victim has written a few numbers with his blood. The numbers are 4, 11, 11 and 4.

There are four suspects in the murder, John, Jacob, Anna and Lee. Can you find out who is the murderer?

Can you divide numbers from 1 to 9 (1 2 3 4 5 6 7 8 9) into two groups so that the sum of the numbers of each group is equal?

Note: 9 cannot be turned over to make it 6.

What can you hold in your right hand, but never in your left hand?