What word is pronounced the same if you take away four of its five letters?

Give it food and it will live; give it water and it will die.

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

A word I know has six letters it contains, remove one letter and 12 remain. What is it?

Can you find the dog hidden in a group of pandas?

Our product and our sum always give the same answer. Who are we?

I went to the bookshop and spent one-half of the money that was in my purse.

When I came out, I found that I had as many cents as I had dollars and half as many dollars as I had cents when I went in. Find the money in my purse when I entered the store.

As shown in the image, the nine Dogs are square fenced. By constructing just two square fences can you make sure that two Dogs cannot meet each other without crossing the fence?

Your mother’s brother’s only brother-in-law is asleep on your couch. Who is asleep on your couch?

A convention is held where all the big logicians are summoned. The master places a band on everyone's forehead. Now all of them can see others bands but can't see his own. Then they are told that there are different colours of bands. All the logicians sit in circle and they are further explained that a bell will ring at regular intervals. The moment when a logician knew the colour of band on his forehead, he will leave at the next bell. If anyone leaves at the wrong bell, he will be disqualified.

The master assures the logicians that the puzzle will not be impossible for anyone of them. How will the logicians manage ?