What is the next shape from answers A, B, C, and D figure?

Can you make numbers like 24, using numbers 3,3,7 & 7 with any arithmetic operator?

Take one out and scratch my head, I am now black but once was red. What am I?

What is next number in the pattern below:

131 517 192 123 ?

In the image below, you can see two glasses and two matchsticks.You need to move four matchsticks in such a manner that the crosses come inside the glasses. Note: you cannot move the crossed.

I know a country, If you remove the last alphabet of its name, it will become a part of your body. Do you name it?

What has 88 keys?

Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

Rearrange the letters in "new door" to make one word.

Two in a corner, one in a room, zero in a house, but one in a shelter. What is it?