THIS IS A AMAIZING FREE RECHARGE TRICK POSTED IN OUR REQUEST SUBMIT ZONE BY OUR FRIEND SHUBO. HERE WE GOO..
1 > Bring a set of halogen bulband a carboard
2 > now bring a recharge card 3 > you can see a black strip in the card where we usually scratch (do not scratch) now in the cardboard make a hole of asize of that strip 4 > put that cardboard over halogen lamp such that light of Lamp only came out through that hole 5 > switch on the lamp put your recharge card over that hole now you can see the digits 6 > return that card ............... . . (experiment should be done in dark room)