1.

Find the sum of the following series: (i) 2 + 5 + 8 + .... + 182 (ii) 101 + 99 + 97 + .... + 47 (iii) (a−b)2+(a2+b2)+(a+b)2+……+[(a+b)2+6ab]

Answer»

Find the sum of the following series:
(i) 2 + 5 + 8 + .... + 182
(ii) 101 + 99 + 97 + .... + 47
(iii) (ab)2+(a2+b2)+(a+b)2++[(a+b)2+6ab]



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