AIP Conference Proceedings 2112, 020074 (2019); https://doi.org/10.1063/1.5112259 2112, 020074 © 2019 Author(s). Reliability of a cascade system of type (X<Y<Z) for Pareto and Weibull distributions Cite as: AIP Conference Proceedings 2112, 020074 (2019); https://doi.org/10.1063/1.5112259 Published Online: 24 June 2019 P. Ashok, M. Tirumala Devi, and T. S. Uma Maheswari