Move only two match sticks to make time as 4:30 ?
Move 2 match sticks to create 2 squares. The squares don't have to be equal in size.
If you have 7 sticks of length 1, 2, 3, 4, 5, 6, and 7cm. Is it possible to make two lines of the same length with them? Can you make four lines of the same length?
I move to and fro.
People make me dance all the time only to allow them to pass by.
Like all, I mostly sleep at night.
Who am I?
You are given 4 matchsticks arrange in the form of a plus sign(as shown in the figure). Move one and only one of the 4 matchsticks to make a square. You may not bend or break of the matchstick.