I can write cow in 13 letters.

Can You?

Replace the question mark with the correct number.

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

Can you write down eight eights so that they add up to one thousand?

Can you count the number of seconds in a year?

Clue: You need to bother about calculation.

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?

Replace each alphabet with the number (1-9) to make the below equation correct.

AB * C = DE - F = GH / I

Remove two matchsticks to make the below equation correct.

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

Find out the missing number in the picture attached: