Question

Find the common difference of the following Arithmetic sequence. 1) 5,9,13. 2) 25,21,17,. 3) 7,7.3,7.6 4) 8.6,9,9.4 5) 1⅓,3⅔,4,.?​

Answer 1

Answer:

Common diff. of following series -

1) 4

2) 4

3) 0.3

4) 0.4

5) 4/3

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