Look at the picture and find out which square is not linked with any of the other squares.

What begins with T, ends with T, and has T in it?

Can you find a five letter word that is left with only two letters if one is removed?

I look at you, you look at me, I raise my right, you raise your left. What am I?

Four people need to cross a rickety bridge at night. Unfortunately, they have only one torch and the bridge is too dangerous to cross without one. The bridge is only strong enough to support two people at a time. Not all people take the same time to cross the bridge. Times for each person: 1 min, 2 mins, 7 mins and 10 mins. What is the shortest time needed for all four of them to cross the bridge?

How many triangles can you find in this given picture?

I never was there, I am always to be.
You have never ever seen me, not ever you will.
Yet I am the confidence of everyone.

Who Am I?

I am lying and I always lie. Tell me whether I am lying or telling the truth.

Remove two matchsticks to make the below equation correct.

How many points are there on the globe where, by walking one mile south, then one mile east and then one mile north, you would reach the place where you started?