There are nine letters in the below-given diagram. You have to form a nine-letter word using these letters.

A landlord calls both of his sons and tells them that their horses will now decide who will transfer the inheritance. He tells them to race along the land till the end and the one whose horse will be slower will win and be the heir to all the property.

Both of them keep wandering for days but to no result. Then they ask a wise man regarding it. The man advises them on the matter after which they jump on the horses and race as fast as they can till the end. Why did they do it?

What did the wise man say?

What has many keys but can’t open a single lock?

I always drive my customer away.

Who am I?

Can you name an animal whose killing cannot be performed without spilling your own blood?

By including only four matchsticks in below picture, you have to make "Four Triangles And Two Squares"

Find the next number in the sequence

1, 2, 6, 21, 88, __?

What is full of holes but still holds water?

A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?

You are presented with three boxes. One of them has a red ball inside and the other two have a black ball inside each of them. You are asked to pick up the one with red ball and you pick one. Now, one of the other boxes is opened and it is found to have a black ball.

You are presented with a chance to change your box with the one that is left closed. Will you change your box? Why or why not?