(1) 1 (2) 2 (3) 1/2 (4) 4 Solution: Given x = 1/4 + 1/8 + 1/16 + ….∞ Here a = 1/4 r = 1/2 Sum = a/(1-r) = ¼ / (1-½) = 1/2 Given a =... View Article
(1) 16 (2) 32 (3) 64 (4) 0 Solution: 32(32)1/6 (32)1/36 ….∞ = 321 + 1/6 +...∞ Here the power is an infinite GP with the first term, a = 1,... View Article