Arithmetic Progressions Q4 — Class 10 Maths Solution

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Maths Arithmetic Progressions Medium

Which of the following are APs? If they form an AP, find the common difference

d

and write three more terms.

(i) $2, 4, 8, 16, \dots$
(ii) $2, \frac{5}{2}, 3, \frac{7}{2}, \dots$
(iii) $- 1.2, - 3.2, - 5.2, - 7.2, \dots$
(iv) $- 10, - 6, - 2, 2, \dots$
(v) $3, 3 + 2, 3 + 22, 3 + 32, \dots$
(vi) $0.2, 0.22, 0.222, 0.2222, \dots$
(vii) $0, - 4, - 8, - 12, \dots$
(viii) $- \frac{1}{2}, - \frac{1}{2}, - \frac{1}{2}, - \frac{1}{2}, \dots$

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