dear frnd if u want to find the sum of 1 to 10 numbers
first u can use the following method
(first number+last number)X(lastnumber/2);
eg :(1+10)X(10/2)=11X5=55
the sum of 1+2+3+4+5+6+7+8+9+10=55
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"....ѕιℓєηт Rαy σƒ нσρєѕ...."
MANOJ KALLAT
MOB: +919846982378
KERALA,INDIA
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