f you were running a race, and you passed the person in 2nd place, what place would you be in now?

A large water tank has two inlet pipes (a large one and a small one) and one outlet pipe. It takes 3 hours to fill the tank with the large inlet pipe. On the other hand, it takes 6 hours to fill the tank with the small inlet pipe. The outlet pipe allows the full tank to be emptied in 9 hours.

What fraction of the tank (initially empty) will be filled in 0.64 hours if all three pipes are in operation? Give your answer to two decimal places (e.g., 0.25, 0.5, or 0.75).

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

Solve the equation in the image by looking at the pattern closely.

If,

6 / 7 = 2
3 / 9 = 7
8 / 2 = 6

Then

4 / 5 = ?

Can you find the odd number in the following five choices?

1) 482636
2) 259807
3) 865195
4) 104739
5) 391744

Which tank will fill first?

What is the riddle which can be asked all day with a different correct answer each time.

A man was just doing his job when his suit was torn. Why did he die three minutes later?

What is the Surname of Barbie Doll?