PDF chapter test TRY NOW
If \(l^{th}\), \(m^{th}\), \(n^{th}\) terms of an \(A.P.\) are \(x\), \(y\), \(z\) respectively, then show that \(x(m - n) + y(n - l) + z(l - m) = 0\).
Important!
This is a self-assessment task. Solve this question and assess the solution steps after the test's completion on your own.
Register for free to see more content