(iv) 192, – 96, 48, – 24, .... (1 mark)


(iv) 192, 96, 48, 24, .... (1 mark)

Sol. t1 = 192

t2 = 192 / 2 = 96

t3 = 96 / 2 = 48

t4 = 48 / 2 = 24

t5 = 24 / 2 = 12

t6 = 12 / 2 = 6

t7 = 6 / 2 = 3

t8 = 3/ 2 = 3/ 2


 The next four terms of the sequence are 12, 6, 3 and 3/2

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