Lifeless eyes on my smiling face and watch your child's sleeping place. In their dreams they hold me tight. What am I?

Can you complete the sequence?

192, 021, 222, 324, 252, 627, 2__, 9__?

Why is the longest human nose just 11 inches?

Can you count the number of children in the picture below

Make the seating arrangement of 10 children in such a way that there are 5 rows with 4 children in each row.

100 prisoners are stuck in the prison in solitary cells. The warden of the prison got bored one day and offered them a challenge. He will put one prisoner per day, selected at random (a prisoner can be selected more than once), into a special room with a light bulb and a switch which controls the bulb. No other prisoners can see or control the light bulb. The prisoner in the special room can either turn on the bulb, turn off the bulb or do nothing. On any day, the prisoners can stop this process and say "Every prisoner has been in the special room at least once". If that happens to be true, all the prisoners will be set free. If it is false, then all the prisoners will be executed. The prisoners are given some time to discuss and figure out a solution. How do they ensure they all go free?

What does below Rebus say?

XLR8

Use only one mathematical symbol and all numbers (0-9) to get a sum of 99

Nine marbles are arranged in the image below. Can you slide two marbles to form a square?

Considering the below equation:

V + II - VI = 10
IV - X + VIII = 20
IV - VII + VI = 30

Then, I + II + III = ?