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

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

Can you find the key in the picture below?

What will you call your mother's brother's brother-in-law?

My thunder comes before the lightning; my lightning comes before clouds; my rain dries all the land it touches. What am I?

Can anyone tell me a word in the English dictionary which has a silent 'z'?

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

Ten coins have been arranged as you can see in the given picture. In this arrangement, a triangle is formed pointing upwards. You have to invert the position of the triangle and make it point downwards while changing the position of 3 coins only. Can you do it?

There are three boxes which are labeled as Rs100, Rs150, and Rs200. One box contains two notes of Rs. 50. The second box contains one note of Rs50 and one note of Rs100 The third box contains two Rs. 100 notes. All boxes are labeled incorrectly.

What is the minimum number of boxes you must check in order to label all boxes correctly?

You need to pick one entry from pot A and one from pot B to have a perfect match. Can you do it?