NOT A HACK BUT A SMALL TRICK FOR 1000 CALLS TO a-Airtel

Airtel is a leading mobile network operator of INDIA. Airtel have launched two new recharges called RC 150 and RC 100.ForRC100 the call charges to all local mobiles would be 40 paise perminute andRecharging RC 150 will get us a promo Airtel to Airtel 400minutes.So here isthe hack.....First recharge your mobile with RC 150 and then with RC 100.For RC150 you will get Rs.400 of A-A talk time and recharging with RC 100 will makethat call costs 40 paise.So that's it!!! Now you can have 1000 minutes ofAirtel to Airtel and also the call cost for other calls being 40 piase.Thecatchis that when i recharge with RC150 the Rs.400 of talk time i getwill be costedRs.1 per minute and the movement you recharge with RC100even the A-A promobalance will be costing 40 Paise.Anyhow I was satisfied with thishack....!!!This isnt even a hack acutally but getting the maximum out of theoffer given by Airtel!!!.