You are mixing a mixture of cement and Sand with five gallons of water. You have a garden hose giving you all the water you need. The problem is that you only have a four-gallon bucket and a seven-gallon bucket and neither has graduation marks. Find a method to measure five gallons.

You are given 16 witch hats. The hats are divided in four different colours – red, blue, green and yellow. Every colour has been assigned to four hats. Now each of the hat will be glued with a label of an arithmetic sign – ‘+’, ‘-‘, ‘x’ or ‘/’. But you can label one sign only once on one colour. In such an arrangement, the hats can be uniquely defined by its colour and symbol.

Can you arrange all the 16 hats in a 4x4 grid in a fashion that no two rows and columns have a repetition of colour or sign?
We have arranged four hats in the below picture to assist you.

I can write cow in 13 letters.

Can You?

Can you find the six hidden animals in the picture below?

What does this below rebus puzzle mean?

Which tank will fill first?

By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?

How high do you have to count before you use the letter “a” in the English spelling of the whole number?

I’m tall when I’m young, and I’m short when I’m old. What am I?

I am a seven-letter word but if you remove four of my letters I will have one left. What word am I?