I have branches, but no fruit, trunk or leaves. What am I?

Which flower has two lips?

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

Teacher ask the student

'Why are you standing on that chair in music class ?'.

what did student replied ?

A man is looking at a photograph of someone. His friend asks who it is. The man replies, “Brothers and sisters, I have none. But that man’s father is my father’s son.” Who was in the photograph?

What four weights can be used to balance from 1 to 30 pounds?

There was a greenhouse.
Inside the greenhouse, there is a white house.
Inside the white house, there is a red house.
Inside the red house, there are lots of babies.

What is It?

Which tank will fill first?

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).

What mathematical symbol can be put between 5 and 9, to get a number bigger than 5 and smaller than 9?