If we tell you that there is a relation between the numbers and letters in the given figure, can you analyze it and find the missing letter in the last box?

Can you think of any three-dimensional shape that comprises of exactly two surfaces?

People make me, save me, change me, raise me. What am I?

The answer I give is yes, but what I mean is no. What was the question?

Using four sevens (7) and a one (1) create the number 100. Except for the five numerals, you can use the usual mathematical operations (+, -, x, :), root and brackets ()

In the Mexico City area, there are two Houses H1 and H2. Both H1 and H2 have two children each.
In House H1, The boy plays for Mexico Youth academy and the other child plays baseball.
In House H2, The boy Plays soccer for his school in Mexico and they recently have a newborn.

Can you prove that the probability of House-H1 having a girl child is more than that of House-H2?

You walk into a creepy house by yourself. There is no electricity, plumbing, or ventilation. Inside you notice 3 doors with numbers on them. Once you open the doors you will die a particular way. Door No.1 You’ll be eaten by a lion who is hungry. Door No.2 You’ll be stabbed to death. Door No.3 There is an electric chair waiting for you. Which door do you pick?

I have cities, but no houses. I have mountains, but no trees. I have water, but no fish. What am I?

If you read clockwise, you can form a word by inserting three missing letters in the picture given below. Can you do it?

Find The Missing Number In the Sequence.
6 25 64 ? 32 1