Do You See It?

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?

Which Travels Faster? Solve below famous picture riddle:

Find The Next Number in the series:

12 13 15 17 111 113 117 119 123 ?

Move three sticks of the spiral below to form a square.

Count the squares in the matchstick puzzle below?

Take number 1000 and then add 20 to it.
Now add 1000 one more time.
Now add 30.
Now add 1000 one more time.
Now add 40.
Now add 1000 one more time.
Now add 10.

What is the total?

What is the largest amount of money that you can possess in change and still if someone asks you for a dollar, you won't be able to give?

Jack have ten pairs of black socks, eight pairs of white socks and seven pairs of green socks. Everything is mixed in a draw. As there is no light he were not able to identify the colour of the socks. How many of the socks did he want to take to match one pair

Can you find the odd number in the following five choices?

1) 482636
2) 259807
3) 865195
4) 104739
5) 391744