"if one copter is 20 crore in 2004 they how 12 copter become 4000 crore in 2009."
"if 1 copter 20 crore in 2004. how 12 copter become 4000 crore in 2009"
"One copter cost 20 crore in 2004. how become 12 copter 4000 crore in 2010. can anybody explain. where the balance money gone"
"@Rahul: let us take this way. 1 copter 20 crore. then why 12 copter 3700 crore. simple math."