If we change the South-East direction into North and North-East into West and all others similarly.
Can you find out which direction will be in the place of South-West direction?

Why Wine Glass Stem is so long?

Why 1729 is a magic number? Answer Logically.

How much will a 38° angle measure when looked at under a microscope that magnifies ten times?

Find the value of "?" in the ball picture Riddle below:

1 + 9 + 8 = ?
considering, 28 + 8 + 92 = 10

Decode the below four famous ciphers:

8P of the SS
1M of the E
1S of the SS
60M in 1H

Can you find out what is missing?

1 3 5
2 4 ?

Hint: It's not six. Think out of the box.

Your job is to measure 45 minutes if you have only two cords and matches to light the cords.

1. The two cords are twisted from various materials, so their different segments can burn at different rates.
2. Each cord burns from end to end in exactly one hour.

Describe your way of measuring the 45 minutes.

While preparing the table for dinner, wife came up with an idea to tease his mathematician husband. She asked her husband to pick nine toothpicks and make ten without breaking any toothpick.

The husband was also smart and did it within seconds. How ?