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

John and Jenni are a married couple. They have two kids, one of them is a girl. Assume safely that the probability of each gender is 1/2.
What is the probability that the other kid is also a girl?

Hint: It is not 1/2 as you would first think.

There is a square piece of paper with a hole that is denoted by the circle on the top right side in the given picture. You have to cut the paper in a manner that it forms two and only two separate pieces of paper and then rearrange the pieces in a manner that the holes come in the centre of the paper.

Why 1729 is a magic number? Answer Logically.

The following four words might seem abrupt to you. But you can make them meaningful by just adding vowels.
RDSH
GGPLNT
TMT
NN

Hint: All of them are vegetables.

Can you identify if it's a murder or a suicide ?

What part of the chicken has the most feathers?

In the given figure, you can see that four match sticks are used to form a square. Can you form five squares by using six matches?

What's the only room from which no one can enter or leave

why number 8549176320 is one of a kind?