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Which of the following arithmetic progressions is decreasing as the term number increases?
MATHEMATICS · Single correct · CBSE · Mathematics · Arithmetic Progressions · Arithmetic Progressions
Problem Which of the following arithmetic progressions is decreasing as the term number increases?
(a) − 8 , − 6 , − 4 , − 2 , … -8,\;-6,\;-4,\;-2,\dots − 8 , − 6 , − 4 , − 2 , …
(b) 5 , 5 , 5 , 5 , … 5,\;5,\;5,\;5,\dots 5 , 5 , 5 , 5 , …
(c) 12 , 9 , 6 , 3 , … 12,\;9,\;6,\;3,\dots 12 , 9 , 6 , 3 , …
(d) 1.5 , 2.0 , 2.5 , 3.0 , … 1.5,\;2.0,\;2.5,\;3.0,\dots 1.5 , 2.0 , 2.5 , 3.0 , …
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