TestMagic Forums - View Single Post - A crazy percentage question ( any short cuts?)

sporty.arjun · 07-19-2008, 10:37 PM

there is a formula...if increase is by x% and decrease is by x%...then there is always a decrease of (x^2/100)%...here x=25....i.e. 625/100...6%(approx)decrease...

07-19-2008, 10:37 PM	#7 (permalink)
sporty.arjun Eager! Join Date: Dec 2006 Posts: 88	there is a formula...if increase is by x% and decrease is by x%...then there is always a decrease of (x^2/100)%...here x=25....i.e. 625/100...6%(approx)decrease...