I throw two dice simultaneously.

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

Find the number of squares in the below picture

There is a circular car race track of 10km. There are two cars, Car A and Car B. And they are at the exact opposite end to each other. At Time T(0), Both cars move toward each other at a constant speed of 100 m/seconds. As we know both cars are at the same speed they will always be the exact opposite to each other.
Note, at the center, there is a bug which starts flying towards Car A at time T(0). When the bug reaches car B, it turns back and starts moving towards the car A. The speed of bug is 1m/second. After 5 hours all three stop moving.
What is the total distance covered by the bug?

Jessica is telling her friends this story and asks them to guess if it’s the truth or a lie: “There was a man sitting in a house at night that had no lights on at all. There was no lamp, no candle, and no other source of light. Yet, he sat in the house and read his book happily.” Her friends say she’s lying, but Jessica corrects them and says she’s telling the truth. Jessica’s story is true—but how?

I have a five and a three-gallon jar. Assuming there is an infinite supply of water, how can I measure one-gallon water?

See the given image carefully. What you have to do is move the blue checkers in the position of the black checkers and vice versa. You are only allowed to move the checker to an adjacent empty space. Do it in the least possible moves.

What seven-letter word has hundreds of letters in it?

What number when divided in half becomes zero?

Make the seating arrangement of 10 children in such a way that there are 5 rows with 4 children in each row.

Solve below popular number sequence
314 159 265 358 979 323 846 ?