24 Puzzle contest win exciting gift, flipkart voucher worth Rs.1000/- daily-Tata Nano

answer a series of 20 questions/missions, each within 24 seconds
There will be 3 stages in which the questions/missions will be divided. If user answers the first 6 questions/missions correctly he gets a Rookie badge. At subsequent intervals user will get Field Agent and finally the Special Agent badge.
The least average time taken by an individual to answer 20 puzzle questions will top the leader board
The weekly winners will get a chance to win a Package/Merchandise from Tata Safari Storme
user with the least average time daily will get a chance to win flipkart voucher worth Rs.1000/-.

https://www.facebook.com/TataNanoPage/app_591432007571821