You have two buckets - one holds exactly 5 gallons and the other 3 gallons. How can you measure 4 gallons of water into the 5 gallon bucket?

(Assume you have an unlimited supply of water and that there are no measurement markings of any kind on the buckets.)

2, 3, 5, 9, 17, _ What is the next number in the sequence?

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

My cousin lives in one story house in Antarctica. His house is made the of-of sandstone. what is the color of stairs?

An inspection by the superintendent of St. Joseph School was scheduled on the next day. The class teacher Jenifer knew that he would be asking questions from her class and she would have to choose a pupil to answer. To offer a perfect impression over him, the teacher explained certain instructions to the students to maximise the chances of getting correct answer every time.

What did she say to the students?

What does below pictogram mean?

I am a white box having no key or lid.
Yet there is a golden treasure inside it.

What Am I?

I have a mouth but I don't eat.
I have a bank but have no money.
I have a bed but i dont sleep.
I wave but have no hands.

Who Am I ?

If you drop me I’m sure to crack, but give me a smile and I’ll always smile back. What am I?

Using four sevens (7) and a one (1) create the number 100. Except for the five numerals, you can use the usual mathematical operations (+, -, x, :), root and brackets ()