TestMagic Forums - View Single Post - Sum of even numbers:-

manikdhingra · 08-04-2008, 08:11 AM

we have a formula for the sum of first n even no.s as n(n+1).....by which we can deduce that n=79

08-04-2008, 08:11 AM	#13 (permalink)
manikdhingra Within my grasp! Join Date: Jun 2008 Posts: 355	we have a formula for the sum of first n even no.s as n(n+1).....by which we can deduce that n=79