PYQ - Find the common difference — task. Maths CBSE Live product, Class 10 (2025-26).

(i) The common dfference of the A.P

\frac{1}{q}, \frac{1 - q}{q}, \frac{1 - 2 q}{q}, ...

(ii) What is the common difference of an A.P. in which \(a_{15} - a_{5} = 50\)?

Common difference \(=\)

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1. PYQ - Find the common difference