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InterviewSolution
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Which of the following sequences are arithmetic progressions. For those which are arithmetic progressions, find out the common difference.(i) 3, 6, 12, 24, ...(ii) 0, −4, −8, −12, ...(iii) 12,14,16,18, ...(iv) 12, 2, −8, −18, ...(v) 3, 3, 3, 3, ...(vi) p, p + 90, p + 180 p + 270, ... where p = (999)999(vii) 1.0, 1.7, 2.4, 3.1, ...(viii) −225, −425, −625, −825, ...(ix) 10, 10 + 25, 10 + 26, 10 + 27,...(x) a + b, (a + 1) + b, (a + 1) + (b + 1), (a + 2) + (b + 1), (a + 2) + (b + 2), ...(xi) 12, 32, 52, 72, ...(xii) 12, 52, 72, 73, ... |
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Answer» Which of the following sequences are arithmetic progressions. For those which are arithmetic progressions, find out the common difference. (i) 3, 6, 12, 24, ... (ii) 0, −4, −8, −12, ... (iii) (iv) 12, 2, −8, −18, ... (v) 3, 3, 3, 3, ... (vi) p, p + 90, p + 180 p + 270, ... where p = (999)999 (vii) 1.0, 1.7, 2.4, 3.1, ... (viii) −225, −425, −625, −825, ... (ix) 10, 10 + 25, 10 + 26, 10 + 27,... (x) a + b, (a + 1) + b, (a + 1) + (b + 1), (a + 2) + (b + 1), (a + 2) + (b + 2), ... (xi) 12, 32, 52, 72, ... (xii) 12, 52, 72, 73, ... |
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