In a concert, Christina is performing a dance show with her group.
At 10:00, she and her crew were dancing in an absolutely straight line. At that time Christina was standing in 4th position from both the front and back end of the row.

What was the size of her crew?

You are given a cube that is made with the help of 10x10x10 smaller cubes summing up to a total of 1000 smaller cubes. You are asked to take off one layer of the cubes.
How many remain now?

Below rebus represent famous DiCaprio movie. Can you name it?

Find out the number of circles in the given picture having Illusion

Count the number of triangles in the given picture.

Can you find the 09 errors in the picture below?

What does below Rebus say?

XLR8

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

Can you find out the smallest number that can be conveyed as the sum of three squares in three unique ways?

I am a five-letter word under you,
Remove the first letter and I am above you,
Remove the second as well and I am around you.

Who am I?