self Maths Puzzle

When you stop and look ,you can always see me.
If you try to touch you cannot feel me.
I cannot move ,but as you near me ,i will mlve away from you,..
What i'am????????

Read Solution (Total 1)

self Other Question

2,3,4
4,14,56
6,__,__
If A transfers the amount(rs.) to B and B makes it double. B transfers to C and C makes it double.If the amount thus transfers in the order, the Z receives Rs. 50331648 from Y. What amount did A transferred to B?